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For every 10,000 miles or 16,000 km. Key No. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. Unfortunately, not all semi trucks have air suspension as there are many types of suspension a vehicle can use. Click to expand. Our Sioux Falls location has been around since 1992 when Vander Haag's purchased an existing salvage operation. Includes bushings, sleeve, washers, and hardware. The air spring installed is monitored by the truck for ride height and internal air pressure. The front suspension and rear suspension schematics allow for easy online ordering of your KW parts. Does the Peterbilt Flex Air Suspension need Maintenance?
. Type. For the best experience on our site, be sure to turn on Javascript in your browser. Combine this with our excellent product knowledge and access to our 7 other locations' inventory, our goal is to make parts available for you to get your truck operating as soon as possible. In 2020, we will be moving our reman division to a larger 8000 sq. Moisture is inevitable. The air supply is engine air compressor, the air tanks, air valves, and air lines. The air spring may also be damaged since its old and maybe rusty. Elite Truck Parts Air Spring - Rolling Lobe - Hendrickson ID: ETP-8713. Part# 052-MPB75728 . Peterbilt 10 Hole Hub Pilot ABS Brakes. The efficiency of a vehicle can be determined by its ride height. With our growing customer base in the Texas market, getting our parts closer to the customer cuts down on unnecessary downtime and allows them to get back on the road quickly, Quality Inspected Used/Rebuilt Transmissions. The 367 is as tough as it is versatile and specifically designed to endure heavy-duty vocational applications. Our Des Moines location is home to the largest VanderHaag's showroom, and has a storage and shop area over 20,000 sq feet. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Driver side. It has online access to all inventory at Vander Haag's and online parts and used truck locating services. Some items will not apply to this great shipping policy, and will be clearly marked. Show more Shop the Peterbilt Mike store Factory Air Ride - How to install a dump kit. $94.98. RH Drive. I know this is a 93' year model with air leaf suspension and isn't going to ride as smooth as the newer style suspension but it seems like it should ride a little smoother. Advanced Aero Mirrors. But its noteworthy to consider that this suspension system is one of the earliest suspensions of Peterbilt and many technology and features came later in the trucking industry. We respect your data and privacy. The Spencer location is also where the Vander Haag's Corporate Headquarters are.
Several springs have two models of bushings installed. So when this problem occurs, the issue is the air dryer and not the compressed air. According to the OEM, the front. However, frequent maintenance is not required to maintain its optimal condition. ANY QUESTIONS, PLEASE USE OUR [Leaf Spring Request Form], 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-178HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-105 301663 Peterbilt Multi-Leaf Spring, 75-107 301992 Peterbilt Multi-Leaf Spring, 75-108 200490 Peterbilt Multi-Leaf Spring, 75-109 302158 Peterbilt Multi-Leaf Spring, 75-110 200171 Peterbilt Multi-Leaf Spring, 75-111 302160 Peterbilt Multi-Leaf Spring, 75-114 200277 Peterbilt Multi-Leaf Spring, 75-117 302729 Peterbilt Multi-Leaf Spring, 75-119 300751 Peterbilt Multi-Leaf Spring, 75-120 200664 Peterbilt Multi-Leaf Spring, 75-122 200519 Peterbilt Multi-Leaf Spring, 75-123 300725 Peterbilt Multi-Leaf Spring. With Flex air suspension, you are assured of better handling and ride quality. No shim under leaf springs. However, should you want to buy a truck with Flex air suspension, you can purchase the models mentioned above from authorized sellers of used or second-hand vehicles. A-Pillar Fairings. When the truck is not loaded, the ride height is 8.50 inches. To do this easily, make sure that the truck is parked on a flat surface. leaf springs. Come check out our completely remodeled 4000+ square feet parts showroom and sales counter area! Which Peterbilt Models has the Flex Air System? Springs, Steering, and Suspension Specialists. , Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt Options include a variety of front and rear suspension choices including Peterbilt's Front Air Leaf Suspension. 5. Part Number Description No. However, these problems, when not resolved, may cause severe damage to the entire suspension. The Peterbilt Flex air suspension has a ride height of 8.50 inches. Davidlee, Jun 26, 2013 #4 + Quote Reply. Davidlee, Jun 26, 2013. Enjoy our hassle-free online checkout or call to speak to an expert. Shock Absorber Fits Peterbilt * High Quality Shock Absorber * Gabriel Fleetline Shock * Fits Peterbilt Air Trac Suspensions * Fits Peterbilt Air Leaf Suspensions * 1.625 Inches Bore * 9.160 Inches stroke * 14.79 Inches Collapsed Length * 23.95 Inches Extended Length * Mounting Upper S21 Stud Type * Mounting Lower EB3 Eye Type * Sold Individually * Warranty On Shocks Against Defects In . OEM Number Remarks; . ETP-8713. We offer quality used, rebuilt, and new truck parts to save you time and money. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. Peterbilt announced its new Front Air Leaf Suspension last week. We are adding more products daily. It has over 50,000 sq. Create Estimate. For more heavy-duty service tips and insight, click here to visit our service-focused sister site, Fleet Service Technology. Still, there will be a difference in your driving performance once you have this feature. We ship nationwide! pins/bolts to replace your worn leaf springs with excellent quality Privacy | Features. As such, these models with flex air suspension cannot be sourced directly from Peterbilt anymore. Vander Haag's website offers an easy-to-find parts search with online check-out. Besides the Flex air suspension, Peterbilt vehicles are also equipped with other suspension systems: Air Leaf, Air Trac, Low Air leaf, and Low Low Air leaf.HeightWeightCommodity HauledIntended ServiceFlex Air8.50 inches38,000 lbsAll except hay and asphaltGeneral Freight, Car carrier, tanker, lumber, auto haulerAir Trac11.70 inches20,000 lbs to 46,000 lbsAllHeavy equipment, asphalt, logger, agricultural productsAir Leaf11 inches38,000 lbsAll except hay and asphaltGeneral Freight, heavy equipment, snow plowLow Air Leaf (Built prior April 2004)8.50 inches40,000 lbsAll except hay and asphaltDump, wrecker, lube, blockLow Air Leaf (Built after April 2004)6.50 inches (Single Drive) and 8.50 inches (Tandem Drive)38,000 lbsAll except hay and asphaltCar carrier, general freight, dump, refrigerated productsLow Low Air Leaf8.50 inches20, 000 lbsAll except hay and asphaltGeneral freight, city delivery, lumber, auto vehicle, emergency vehicle. Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck.Visit Peterbilt Atlantic anytime at: http://www.peterbil. Your Price: $305.56 Once you have attained the proper height, tighten the clamp to lock the rod and prevent it from moving. Comments are moderated and may not appear for 24 hours or more. Create Estimate. Sorry, there are no products matching your search. KIT CONTAINS: U-BOLTS AIRBAGS UPPER AND LOWER AIR BAG MOUNTS AIR VALVES AIR LINES SHOCK STUDS ELECTRIC CONTROL VALVES REAR AXLE OVER INFLATE It is just enough to allow the wheels to absorb road shocks. In CDL School Now 1 Year can supply complete package including leaf springs, U-bolts, and spring Instagram:https://www.instagram.com/peterbiltmikec/Facebook:https://www.facebook.com/PeterbiltMikeCTikTok:https://www.tiktok.com/@peterbiltmikec?Linkedin:https://ca.linkedin.com/in/mike-chamberlain-58361142Peterbilt [email protected] Pacific Inc.6333 Pacific St.Prince George, BCV2N 5S3https://www.bensound.com/royalty-free-musicre information check out our website at: www.peterbiltpacific.com Thus, the suspension has an air dryer to remove the moist. Send e-mail if you want an update on sold out items or have any question. Automotive Replacement Air Suspension Kits; Automotive Performance Parts & Accessories; Automotive Performance Shocks, Struts & Suspension; Peterbilt Air Leaf Front Suspension Air Leaf Front Suspension Products [7] Sort by: Genuine Firestone W26-358-9933 Air Spring $256.63 (0) Save For Later Peterbilt Air Spring Paddle, LH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Peterbilt Air Spring Paddle, RH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Sort By: View 12 / 24 / All 888864 Air Bag, Replaces Peterbilt & KW Low Air Leaf 03-08716 & C81-1011, Includes Bottom Stud Part# 280-8864WS Free Shipping With the help of ride height, compressors, air pressure, air reservoir, and air dryer, a smooth and quality ride is easily achieved. Details Typically ships in 7 to 10 business days. It features a high-quality trailing arm design, with durable aluminum beam attached to the semi-elliptic leaf spring. 389. ******* Enter a part number or model in the product search field below. 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $610.07. Lightweight Stamped Aluminum. If this is the case, its time to replace the air spring. We are excited to anounce our new location located in London Ohio right off of I70 (exit 79). HAD EATON DSP40 & RSP40 REAR ENDS. SOURCE: Air Suspension plomlem. Air trac ride height is 11.00 inches centerline of the axle to the bottom of the frame, average between axles should be within 1/2 in. Vander Haag's website offers an easy-to-find parts search with online check-out. 3 Years 2012 Peterbilt Low Air Leaf Suspension USED - Suspension only, Does not include housings Item:25323478 Sioux Falls, SD $1376.00 Add To Cart 2005-2024 Peterbilt Low Air Leaf Suspension - Used USED - Suspension only, Does not include housings Item:25318908 Council Bluffs, IA $2200.00 Add To Cart 2005-2024 Kenworth AG400L Suspension - Used Vander Haag's Louisville is located just south of I-264 and west of I-65, near the Muhammad Ali International Airport. Peterbilt flex air suspension directly works with coil and leaf springs. Bookmarked content can then be accessed anytime on all of your logged in devices! Several springs have two models of bushings installed. Req. How do I change the Height on my Peterbilt Flex Air? Here are the complete parts of the Peterbilt Flex air suspension: The significant features of the Flex air suspension system are link springs, drive bracket, radius road, air springs. Height adjustment is crucial to prevent damage to the Flex air suspension. AIRTEK Integrated Front Air Suspension and Steer Axle System Save up to 97 pounds with AIRTEK. It has a mechanical & body shop of over 21,000 square feet, complete equipment and parts installation facilities, complete body & frame repair, and a used truck sales office. Part Info (800)599-9551 . Lane Departure Warning. The Des Moines Location has over 15 acres of salvage unit parts storage, a used truck sales office, and has access to over 250 used trucks in the Vander Haag's used truck inventory. A comprehensive look at Peterbilt's 13,200 lbs air ride front springs on a Peterbilt 389 tractor. However, this height may change when you start packing the vehicle with heavy cargo. Peterbilt u-bolt torque Discussion in 'Trucks [ Eighteen Wheelers ] ' started by Davidlee . The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. 888864 Air Bag, Replaces Peterbilt & KW Low Air Leaf 03-08716 & C81-1011, Includes Bottom Stud, Meritor M85069 AllFit Shock Absorber, Peterbilt Low Air Leaf & Kenworth AG400L, Hendrickson Height Control Valve with Integral Dump Valve, Use Only On Trucks, SRK168 Linkage Kit for Suspension Leveling Valves, TMR553 Peterbilt/Kenworth Torque Rod, Rubber Bushings, 25-9/16" C to C, PTP RB-268 Anti-Walk Straddle Bushing, 5.672" C to C, PTP MPB7546PTP Peterbilt Air Spring Stud, Replaces Peterbilt 27-01746 & 2701746, Atro PB46-26268 Pivot Bushing, Anti-Walk, High Confinement, 75-173 LH Z-Spring, Front of Rear, Peterbilt/KW AG210, 75-175 RH Z-Spring, Front of Rear, Peterbilt/KW AG210/400L. The tests found that ride quality in the front of the trailer depended on the tractor suspension. Its also important to measure the pinion angle or ride height at this time. FRONT REAR IS SOLD, rear rear inventoried separately. Low air suspension refers to the fifth wheel height from the ground. 2001 379 Peterbilt low air leaf springs A 3/8 air line going to air bags on rear what measurement do I need to set the air bags at ? The compressor is crucial to the suspension because it maintains the air springs to be inflated. Peterbilt Low Mount AirLeaf Rear Air Suspension69 Peterbilt front suspension298 Peterbilt AirTrac Rear Air Suspension72 Peterbilt AirLeaf Rear Air Suspension75 Neway Single Point Trailer Schematic78 Neway RTS Trailer Schematic81 Mack front DM, MR, R suspension292 Mack front DM, MR, R suspension292 Springs, Steering, and Suspension Specialists . Toggle switch control. OVERVIEW. Lastly, check the height valve operation for every 50,000 miles or 80,000 km. ******* "Suspensions" in the menu bar lists major truck suspensions with part numbers. Extenders. 6-11 Months Shop our large inventory of New/Used Peterbilt LOW AIR LEAF Suspensions for sale online. Our team is ready to assist you! Peterbilt has recommended a particular schedule for inspection and maintenance. Peterbilt - Low Mount "Air Leaf" Single/Tandem Axle Rear Air . They can help you identify air suspension damage or potential problems that may arise later on. Hence, they are only available on older models manufactured in the early 2000s. The Kansas City location also offers online access to all inventory at Vander Haag's. However, brands like Peterbilt are equipped with Flex air suspension. 1996 PETERBILT LOW AIR LEAF Cutoff Assembly (Housings & Suspension Only) Diff Model: DS404, 3.55 ratio REAR ONLY. Peterbilt Flex Air Suspension Ride Height. Products (Total Items: . Peterbilt Low Low Air Leaf. In 1998, we added a Truck & Trailer Sales lot located off Cliff Avenue that is now home to over 200 used trucks, trailers and equipment. Bumper-to-Hood Seals. It is also known as ground clearance. A comprehensive look at Peterbilt's 13,200 lbs air ride front springs on a Peterbilt 389 tractor.feel free to follow along on Instagram, Facebook, Linkden and TikTok @Peterbilt Mike C follow my social feeds below. Rubber Flares. 4 Years Comments that include personal
Amazon.com: peterbilt air bags. Terms | Tell us in the Shopping Cart "Special instructions for seller" if the delivery is to a residence or a commercial site without a loading dock where a lift-gate delivery is needed. When you have already parked the vehicle, loosen the hose clamp and find the rod down where you can increase and decrease the height of the air suspension. As soon as you familiarize yourself with these parts, you can easily find a remedy in case of failure or identify which component needs replacement. It is conveniently located off Interstate 435 and Interstate 70. High Roof Platinum Interior. Peterbilt LX Driver. The flex air suspension is a tandem suspension composed of air and leaf springs. Peterbilt Front Air Leaf. It could be a bumpy ride, the air compressor keeps running, or the ride height will drop. Please Call. Front: 1: 03-02555 : 28: 338-779: Track Rod Frame Bracket, Straddlemount . Peterbilt - Low Mount Air Leaf Single/Tandem Rear Air Suspension. The other is up behind the spare tire. Dirks1348 - Peterbilt Air Leaf Suspension Rear Shock Absorber With Stud Upper Mount $ 86.00 Add to cart; Dirks1224 - Peterbilt Rear Suspension Top Plate .
[email protected], Heavy duty repair and upgrades, Dayton Parts, Stanley Springs, Batco, truck and automotive parts including springs, king pins, suspension, and steering -- custom quotes on special order parts. Buy. Springs 12 Kenworth Air Glide 130 Peterbilt Air Leaf Springs Another Part 13 Unavailable Hair Pin Clip Sorry, there are no products matching your search. It has online access to all inventory at Vander Haag's and has online parts and used truck locating services. Every month 400 people find a job with the help of TruckersReport. Some of the services it offers are frame modification and alterations, equipment installation, part installation and service work, as well as paint and body repair. Part Info. It is available to Peterbilt models such as 379, 387, 385, and 378. The primary responsibility of this feature is to provide ride quality and ease of handling to the vehicle. Peterbilt Air Leaf Drive Axle Suspension Parts. Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension Key: Part Number: Description: No. VIN #: 1XP5DB8XXTN422483. 3. there are two (that I know of) switches/sensors. Suspension Type Item Air Leaf with Tracking Rods Low and Low-Low Air Leaf Tandem (built . JavaScript seems to be disabled in your browser. reached, inspect all the torques in the drive beam, drive bracket, shock bracket, and air spring. Peterbilt Frame & Chassis Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Email a Friend Add to Favorites View Larger SKU 29-05K0900 Warranty 1 Year (3 reviews) Read Reviews $1,067.99 KIT QTY: Add to Cart As low as $49.28/mo* California Proposition 65 Disclaimer Description If you have an account, sign in with your email address. The Peterbilt flex air suspension is another type of air suspension that Peterbilt introduced in the early 2000s. Sign up to receive all the latest product news. Prestige - Sterling Gray. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. E-mail us or give us a call to place your order. All Rights Reserved. PX-7. Chassis Fairings (Mold-in-Color or Painted) Under Cab Closeouts. Pressurize the air system with a constant supply of air in excess of 70 PSI (4.8 bars), and check that all air springs properly inflate and raise the suspension to the proper ride height. and is known to be one of the lightweight suspensions installed in a semi truck. What are the Peterbilt Flex Air Suspension Parts? Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension, Kenworth Air Glide 130 Peterbilt Air Leaf Springs, Bushing 1 3/4" OD x 6 11/16'' L x 5 7/16" C-C, Bushing 1 3/4" OD x 7 1/2" L x 6 5/16" C-C, T Series 2004+, 59" L Springs, Side Bar 6 5/16" L x 4" C-C x 1 1/4", 1 1/16" Pin Holes, U-Bolt Kit 3/4" x 4" x 6 7/8" L (2 per Spring), choosing a selection results in a full page refresh. April 2, 2008
Provides up to 10in of lift. 2023 Heavy Duty Trucking, Bobit. Check to make sure that your tires are inflated equally and that you axle cross locks are fully disengaging. Front Suspensions 3.5" Wide Springs Front Suspensions 4" Wide Springs Four Spring Tandem Suspension Peterbilt - Air Leaf Single-Tandem Rear Air Suspension It is just enough to allow the wheels to absorb road shocks. Mirrors. $ 341.95 . Front loader - Winch - Beverage - Dromedary box - Rear loader - Transfer dump - Basic platform - Dromedary box - Flatbed . Rear rear. Contact Us +1 305-884-7899 Sold By: 4 Trucks Enterprises LLC Miami, Florida 33178 REMANUFACTURED TANDEM CUTOFF WITH PETERBILT AIR TRAC 46,000LBS SUSPENSION, DS461 EATON DIFFERENTIALS RATIO:3.70, PILOT METRIC HUBS, COMPLETE, READY TO WORK, ALSO MANY TANDEMS IN STOCK Get Shipping Quotes Apply for Financing 6 Updated: Wed, Feb 15, 2023 1:15 PM 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $664.78. Elite Truck Parts Service Relay Valve ID: ETP-110197, Hendrickson Height Control Valve ID: VS-29392, Paccar Solenoid Valve Normally Closed | G90-6051, Automann Height Control Valve ID: 171.H101OE, Phillips Heavy Duty Drain Valve ID: 12-822, Valve Height Control Assembly ID: 25522048, Peterbilt Kit-Linkage Low Air ID: 32068BRK. Bookmark +. We also offer special heavy duty aftermarket springs for applications were more spring capacity is required over OEM springs. Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension: Key: Part Number: Description: No. Peterbilt LX Driver. Peterbilt Motors Co. has begun production of its proprietary Front Air Leaf Suspension, now available for its Model 384, 386, 388 and 389 trucks. This suspension hit the streets in 2003. For the best experience on our site, be sure to turn on Javascript in your browser. As you may have observed, Peterbilt Flex air suspension is not the most powerful air suspension of the brand. Peterbilt 389 Air Ride Kit Add to favorites SKU: AR-GEN3-389 Info: UPGRADING YOUR TRUCK TO A 12 GAUGE AIR RIDE PROVIDES UP TO 10IN OF LIFT, IMPROVES RIDE, UPGRADES TO 4 SHOCK SYSTEM, AND TOGGLE SWITCH CONTROL. When I get on a certain road for my routine haul, it almost throws me out of the seat. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. USED 2002 PETERBILT 379 CUTOFF LOW AIR LEAF. You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. ft. of storage and service facilities with over 30 acres of salvage units and parts storage. SCB-260: Center Bolt: 2 : Sort By: View; 12 / 24 / All; 1 2 3. Once the semi truck reaches 5000 miles or 8000 km, inspect the runner bushings and shock absorber. We are excited to bring our quality recycled truck parts to Texas, along with stocking a large array of new and rebuilt components. With a unique design that provides increased stability, improved ride and comfort, and reduced maintenance, AIRTEK is the industry's first front air suspension and steer axle system. When driving a loaded truck, make sure that the ride height is at least 2.50 inches. VIN #: 1XP5DB9XX2D574427. Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension. and coming factory with full locking rears. As you might have known, ride height is the gap between the ground and the lowest component of a vehicle, typically the axle. ******* For security an account is required for check out and tax exemption. For better vehicle performance, you can adjust the height of the Peterbilt Flex air suspension.
Whether youre a truck driver or operator, its crucial to know these parts to identify which part is having troubles, leading to a failing air suspension. You may also hear clunking, whining, grinding sounds from the component. Enter Original Manufacturers or Aftermarket Leaf Spring Number in the Search Bar on Top of the Page to find the springs for your truck! It has complete frame alterations and equipment installations, complete engine rebuilding and installation ,power steering rebuilding and installation, transmission and rear end rebuilding and installation performed by the best component rebuilder in Iowa, drive shaft modification and fabrication. These springs swap with one another for the pressurized and flexible air springs. REMANUFACTURED TANDEM CUTOFF WITH PETERBILT LOW AIR LEAF SUSPENSION, RD20145 MERITOR DIFFERENTIALS, RATIO:3.42, ABS SENSORS AND PILOT METRIC HUBS, 2011 TRUCK, COMPLETE, INSPECTED READY TO. We the truck does have 40K rears but if i do a swap i was hoping to do a 46K Reece38, Apr 19, 2015 #3 td25c Senior Member Joined: Feb 14, 2009 Messages: 5,251 Location: indiana Peterbilt flex air suspension was introduced in the early 2000s. Req: OEM Reference: Remarks: 1: 327-483: Spring Pin; 1 1/4OD x 6 7/8Lg x 5 5/16 c/c: 6: . What is low air suspension on a peterbilt semi? One way to identify if the air compressor is faulty is the sudden change of the ride height. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Davidlee, Jun 25, 2013. Besides the Flex air suspension, Peterbilt vehicles are also equipped with other suspension systems: Air Leaf, Air Trac, Low Air leaf, and Low Low Air leaf. 2003 PETERBILT . Sealed type, non-rebushable. 5+ Years, Please select ALL of your current, valid drivers licenses. How does the Peterbilt Flex Air Suspension Work? Like any other component of a semi truck, Flex air suspension likewise need maintenance. Req: OEM Reference: Remarks: 1: 338-2349: Hanger Peterbilt - Conventional/Cab Over Front Suspension (4" Wide Springs) Key: Part Number: Description: No. Our Kansas city location has over 57,500 square feet of parts and service facilities. also make sure that your driveshafts are in phase, ie yolks on the same plane. Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air The biggest maintenance concern is the bonded bushings; the spring eye opens up and the bushing can walk out. Dirks1206 - Peterbilt Front Suspension 3-1/2 Wide Leaf Spring, 5 Center to Center, 1-1/4 OD, 5-39/64 Long Spring Pin
For every 10,000 miles or 16,000 km. Key No. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. Unfortunately, not all semi trucks have air suspension as there are many types of suspension a vehicle can use. Click to expand. Our Sioux Falls location has been around since 1992 when Vander Haag's purchased an existing salvage operation. Includes bushings, sleeve, washers, and hardware. The air spring installed is monitored by the truck for ride height and internal air pressure. The front suspension and rear suspension schematics allow for easy online ordering of your KW parts. Does the Peterbilt Flex Air Suspension need Maintenance?
. Type. For the best experience on our site, be sure to turn on Javascript in your browser. Combine this with our excellent product knowledge and access to our 7 other locations' inventory, our goal is to make parts available for you to get your truck operating as soon as possible. In 2020, we will be moving our reman division to a larger 8000 sq. Moisture is inevitable. The air supply is engine air compressor, the air tanks, air valves, and air lines. The air spring may also be damaged since its old and maybe rusty. Elite Truck Parts Air Spring - Rolling Lobe - Hendrickson ID: ETP-8713. Part# 052-MPB75728 . Peterbilt 10 Hole Hub Pilot ABS Brakes. The efficiency of a vehicle can be determined by its ride height. With our growing customer base in the Texas market, getting our parts closer to the customer cuts down on unnecessary downtime and allows them to get back on the road quickly, Quality Inspected Used/Rebuilt Transmissions. The 367 is as tough as it is versatile and specifically designed to endure heavy-duty vocational applications. Our Des Moines location is home to the largest VanderHaag's showroom, and has a storage and shop area over 20,000 sq feet. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Driver side. It has online access to all inventory at Vander Haag's and online parts and used truck locating services. Some items will not apply to this great shipping policy, and will be clearly marked. Show more Shop the Peterbilt Mike store Factory Air Ride - How to install a dump kit. $94.98. RH Drive. I know this is a 93' year model with air leaf suspension and isn't going to ride as smooth as the newer style suspension but it seems like it should ride a little smoother. Advanced Aero Mirrors. But its noteworthy to consider that this suspension system is one of the earliest suspensions of Peterbilt and many technology and features came later in the trucking industry. We respect your data and privacy. The Spencer location is also where the Vander Haag's Corporate Headquarters are.
Several springs have two models of bushings installed. So when this problem occurs, the issue is the air dryer and not the compressed air. According to the OEM, the front. However, frequent maintenance is not required to maintain its optimal condition. ANY QUESTIONS, PLEASE USE OUR [Leaf Spring Request Form], 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-178HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA), 75-105 301663 Peterbilt Multi-Leaf Spring, 75-107 301992 Peterbilt Multi-Leaf Spring, 75-108 200490 Peterbilt Multi-Leaf Spring, 75-109 302158 Peterbilt Multi-Leaf Spring, 75-110 200171 Peterbilt Multi-Leaf Spring, 75-111 302160 Peterbilt Multi-Leaf Spring, 75-114 200277 Peterbilt Multi-Leaf Spring, 75-117 302729 Peterbilt Multi-Leaf Spring, 75-119 300751 Peterbilt Multi-Leaf Spring, 75-120 200664 Peterbilt Multi-Leaf Spring, 75-122 200519 Peterbilt Multi-Leaf Spring, 75-123 300725 Peterbilt Multi-Leaf Spring. With Flex air suspension, you are assured of better handling and ride quality. No shim under leaf springs. However, should you want to buy a truck with Flex air suspension, you can purchase the models mentioned above from authorized sellers of used or second-hand vehicles. A-Pillar Fairings. When the truck is not loaded, the ride height is 8.50 inches. To do this easily, make sure that the truck is parked on a flat surface. leaf springs. Come check out our completely remodeled 4000+ square feet parts showroom and sales counter area! Which Peterbilt Models has the Flex Air System? Springs, Steering, and Suspension Specialists. , Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt Options include a variety of front and rear suspension choices including Peterbilt's Front Air Leaf Suspension. 5. Part Number Description No. However, these problems, when not resolved, may cause severe damage to the entire suspension. The Peterbilt Flex air suspension has a ride height of 8.50 inches. Davidlee, Jun 26, 2013 #4 + Quote Reply. Davidlee, Jun 26, 2013. Enjoy our hassle-free online checkout or call to speak to an expert. Shock Absorber Fits Peterbilt * High Quality Shock Absorber * Gabriel Fleetline Shock * Fits Peterbilt Air Trac Suspensions * Fits Peterbilt Air Leaf Suspensions * 1.625 Inches Bore * 9.160 Inches stroke * 14.79 Inches Collapsed Length * 23.95 Inches Extended Length * Mounting Upper S21 Stud Type * Mounting Lower EB3 Eye Type * Sold Individually * Warranty On Shocks Against Defects In . OEM Number Remarks; . ETP-8713. We offer quality used, rebuilt, and new truck parts to save you time and money. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. Peterbilt announced its new Front Air Leaf Suspension last week. We are adding more products daily. It has over 50,000 sq. Create Estimate. For more heavy-duty service tips and insight, click here to visit our service-focused sister site, Fleet Service Technology. Still, there will be a difference in your driving performance once you have this feature. We ship nationwide! pins/bolts to replace your worn leaf springs with excellent quality Privacy | Features. As such, these models with flex air suspension cannot be sourced directly from Peterbilt anymore. Vander Haag's website offers an easy-to-find parts search with online check-out. Besides the Flex air suspension, Peterbilt vehicles are also equipped with other suspension systems: Air Leaf, Air Trac, Low Air leaf, and Low Low Air leaf.HeightWeightCommodity HauledIntended ServiceFlex Air8.50 inches38,000 lbsAll except hay and asphaltGeneral Freight, Car carrier, tanker, lumber, auto haulerAir Trac11.70 inches20,000 lbs to 46,000 lbsAllHeavy equipment, asphalt, logger, agricultural productsAir Leaf11 inches38,000 lbsAll except hay and asphaltGeneral Freight, heavy equipment, snow plowLow Air Leaf (Built prior April 2004)8.50 inches40,000 lbsAll except hay and asphaltDump, wrecker, lube, blockLow Air Leaf (Built after April 2004)6.50 inches (Single Drive) and 8.50 inches (Tandem Drive)38,000 lbsAll except hay and asphaltCar carrier, general freight, dump, refrigerated productsLow Low Air Leaf8.50 inches20, 000 lbsAll except hay and asphaltGeneral freight, city delivery, lumber, auto vehicle, emergency vehicle. Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck.Visit Peterbilt Atlantic anytime at: http://www.peterbil. Your Price: $305.56 Once you have attained the proper height, tighten the clamp to lock the rod and prevent it from moving. Comments are moderated and may not appear for 24 hours or more. Create Estimate. Sorry, there are no products matching your search. KIT CONTAINS: U-BOLTS AIRBAGS UPPER AND LOWER AIR BAG MOUNTS AIR VALVES AIR LINES SHOCK STUDS ELECTRIC CONTROL VALVES REAR AXLE OVER INFLATE It is just enough to allow the wheels to absorb road shocks. In CDL School Now 1 Year can supply complete package including leaf springs, U-bolts, and spring Instagram:https://www.instagram.com/peterbiltmikec/Facebook:https://www.facebook.com/PeterbiltMikeCTikTok:https://www.tiktok.com/@peterbiltmikec?Linkedin:https://ca.linkedin.com/in/mike-chamberlain-58361142Peterbilt [email protected] Pacific Inc.6333 Pacific St.Prince George, BCV2N 5S3https://www.bensound.com/royalty-free-musicre information check out our website at: www.peterbiltpacific.com Thus, the suspension has an air dryer to remove the moist. Send e-mail if you want an update on sold out items or have any question. Automotive Replacement Air Suspension Kits; Automotive Performance Parts & Accessories; Automotive Performance Shocks, Struts & Suspension; Peterbilt Air Leaf Front Suspension Air Leaf Front Suspension Products [7] Sort by: Genuine Firestone W26-358-9933 Air Spring $256.63 (0) Save For Later Peterbilt Air Spring Paddle, LH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Peterbilt Air Spring Paddle, RH - Air Trac and Air Leaf $460.39 (0) Save For Later Add To Cart Sort By: View 12 / 24 / All 888864 Air Bag, Replaces Peterbilt & KW Low Air Leaf 03-08716 & C81-1011, Includes Bottom Stud Part# 280-8864WS Free Shipping With the help of ride height, compressors, air pressure, air reservoir, and air dryer, a smooth and quality ride is easily achieved. Details Typically ships in 7 to 10 business days. It features a high-quality trailing arm design, with durable aluminum beam attached to the semi-elliptic leaf spring. 389. ******* Enter a part number or model in the product search field below. 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $610.07. Lightweight Stamped Aluminum. If this is the case, its time to replace the air spring. We are excited to anounce our new location located in London Ohio right off of I70 (exit 79). HAD EATON DSP40 & RSP40 REAR ENDS. SOURCE: Air Suspension plomlem. Air trac ride height is 11.00 inches centerline of the axle to the bottom of the frame, average between axles should be within 1/2 in. Vander Haag's website offers an easy-to-find parts search with online check-out. 3 Years 2012 Peterbilt Low Air Leaf Suspension USED - Suspension only, Does not include housings Item:25323478 Sioux Falls, SD $1376.00 Add To Cart 2005-2024 Peterbilt Low Air Leaf Suspension - Used USED - Suspension only, Does not include housings Item:25318908 Council Bluffs, IA $2200.00 Add To Cart 2005-2024 Kenworth AG400L Suspension - Used Vander Haag's Louisville is located just south of I-264 and west of I-65, near the Muhammad Ali International Airport. Peterbilt flex air suspension directly works with coil and leaf springs. Bookmarked content can then be accessed anytime on all of your logged in devices! Several springs have two models of bushings installed. Req. How do I change the Height on my Peterbilt Flex Air? Here are the complete parts of the Peterbilt Flex air suspension: The significant features of the Flex air suspension system are link springs, drive bracket, radius road, air springs. Height adjustment is crucial to prevent damage to the Flex air suspension. AIRTEK Integrated Front Air Suspension and Steer Axle System Save up to 97 pounds with AIRTEK. It has a mechanical & body shop of over 21,000 square feet, complete equipment and parts installation facilities, complete body & frame repair, and a used truck sales office. Part Info (800)599-9551 . Lane Departure Warning. The Des Moines Location has over 15 acres of salvage unit parts storage, a used truck sales office, and has access to over 250 used trucks in the Vander Haag's used truck inventory. A comprehensive look at Peterbilt's 13,200 lbs air ride front springs on a Peterbilt 389 tractor. However, this height may change when you start packing the vehicle with heavy cargo. Peterbilt u-bolt torque Discussion in 'Trucks [ Eighteen Wheelers ] ' started by Davidlee . The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. 888864 Air Bag, Replaces Peterbilt & KW Low Air Leaf 03-08716 & C81-1011, Includes Bottom Stud, Meritor M85069 AllFit Shock Absorber, Peterbilt Low Air Leaf & Kenworth AG400L, Hendrickson Height Control Valve with Integral Dump Valve, Use Only On Trucks, SRK168 Linkage Kit for Suspension Leveling Valves, TMR553 Peterbilt/Kenworth Torque Rod, Rubber Bushings, 25-9/16" C to C, PTP RB-268 Anti-Walk Straddle Bushing, 5.672" C to C, PTP MPB7546PTP Peterbilt Air Spring Stud, Replaces Peterbilt 27-01746 & 2701746, Atro PB46-26268 Pivot Bushing, Anti-Walk, High Confinement, 75-173 LH Z-Spring, Front of Rear, Peterbilt/KW AG210, 75-175 RH Z-Spring, Front of Rear, Peterbilt/KW AG210/400L. The tests found that ride quality in the front of the trailer depended on the tractor suspension. Its also important to measure the pinion angle or ride height at this time. FRONT REAR IS SOLD, rear rear inventoried separately. Low air suspension refers to the fifth wheel height from the ground. 2001 379 Peterbilt low air leaf springs A 3/8 air line going to air bags on rear what measurement do I need to set the air bags at ? The compressor is crucial to the suspension because it maintains the air springs to be inflated. Peterbilt Low Mount AirLeaf Rear Air Suspension69 Peterbilt front suspension298 Peterbilt AirTrac Rear Air Suspension72 Peterbilt AirLeaf Rear Air Suspension75 Neway Single Point Trailer Schematic78 Neway RTS Trailer Schematic81 Mack front DM, MR, R suspension292 Mack front DM, MR, R suspension292 Springs, Steering, and Suspension Specialists . Toggle switch control. OVERVIEW. Lastly, check the height valve operation for every 50,000 miles or 80,000 km. ******* "Suspensions" in the menu bar lists major truck suspensions with part numbers. Extenders. 6-11 Months Shop our large inventory of New/Used Peterbilt LOW AIR LEAF Suspensions for sale online. Our team is ready to assist you! Peterbilt has recommended a particular schedule for inspection and maintenance. Peterbilt - Low Mount "Air Leaf" Single/Tandem Axle Rear Air . They can help you identify air suspension damage or potential problems that may arise later on. Hence, they are only available on older models manufactured in the early 2000s. The Kansas City location also offers online access to all inventory at Vander Haag's. However, brands like Peterbilt are equipped with Flex air suspension. 1996 PETERBILT LOW AIR LEAF Cutoff Assembly (Housings & Suspension Only) Diff Model: DS404, 3.55 ratio REAR ONLY. Peterbilt Flex Air Suspension Ride Height. Products (Total Items: . Peterbilt Low Low Air Leaf. In 1998, we added a Truck & Trailer Sales lot located off Cliff Avenue that is now home to over 200 used trucks, trailers and equipment. Bumper-to-Hood Seals. It is also known as ground clearance. A comprehensive look at Peterbilt's 13,200 lbs air ride front springs on a Peterbilt 389 tractor.feel free to follow along on Instagram, Facebook, Linkden and TikTok @Peterbilt Mike C follow my social feeds below. Rubber Flares. 4 Years Comments that include personal
Amazon.com: peterbilt air bags. Terms | Tell us in the Shopping Cart "Special instructions for seller" if the delivery is to a residence or a commercial site without a loading dock where a lift-gate delivery is needed. When you have already parked the vehicle, loosen the hose clamp and find the rod down where you can increase and decrease the height of the air suspension. As soon as you familiarize yourself with these parts, you can easily find a remedy in case of failure or identify which component needs replacement. It is conveniently located off Interstate 435 and Interstate 70. High Roof Platinum Interior. Peterbilt LX Driver. The flex air suspension is a tandem suspension composed of air and leaf springs. Peterbilt Front Air Leaf. It could be a bumpy ride, the air compressor keeps running, or the ride height will drop. Please Call. Front: 1: 03-02555 : 28: 338-779: Track Rod Frame Bracket, Straddlemount . Peterbilt - Low Mount Air Leaf Single/Tandem Rear Air Suspension. The other is up behind the spare tire. Dirks1348 - Peterbilt Air Leaf Suspension Rear Shock Absorber With Stud Upper Mount $ 86.00 Add to cart; Dirks1224 - Peterbilt Rear Suspension Top Plate .
[email protected], Heavy duty repair and upgrades, Dayton Parts, Stanley Springs, Batco, truck and automotive parts including springs, king pins, suspension, and steering -- custom quotes on special order parts. Buy. Springs 12 Kenworth Air Glide 130 Peterbilt Air Leaf Springs Another Part 13 Unavailable Hair Pin Clip Sorry, there are no products matching your search. It has online access to all inventory at Vander Haag's and has online parts and used truck locating services. Every month 400 people find a job with the help of TruckersReport. Some of the services it offers are frame modification and alterations, equipment installation, part installation and service work, as well as paint and body repair. Part Info. It is available to Peterbilt models such as 379, 387, 385, and 378. The primary responsibility of this feature is to provide ride quality and ease of handling to the vehicle. Peterbilt Air Leaf Drive Axle Suspension Parts. Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension Key: Part Number: Description: No. VIN #: 1XP5DB8XXTN422483. 3. there are two (that I know of) switches/sensors. Suspension Type Item Air Leaf with Tracking Rods Low and Low-Low Air Leaf Tandem (built . JavaScript seems to be disabled in your browser. reached, inspect all the torques in the drive beam, drive bracket, shock bracket, and air spring. Peterbilt Frame & Chassis Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Email a Friend Add to Favorites View Larger SKU 29-05K0900 Warranty 1 Year (3 reviews) Read Reviews $1,067.99 KIT QTY: Add to Cart As low as $49.28/mo* California Proposition 65 Disclaimer Description If you have an account, sign in with your email address. The Peterbilt flex air suspension is another type of air suspension that Peterbilt introduced in the early 2000s. Sign up to receive all the latest product news. Prestige - Sterling Gray. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. E-mail us or give us a call to place your order. All Rights Reserved. PX-7. Chassis Fairings (Mold-in-Color or Painted) Under Cab Closeouts. Pressurize the air system with a constant supply of air in excess of 70 PSI (4.8 bars), and check that all air springs properly inflate and raise the suspension to the proper ride height. and is known to be one of the lightweight suspensions installed in a semi truck. What are the Peterbilt Flex Air Suspension Parts? Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension, Kenworth Air Glide 130 Peterbilt Air Leaf Springs, Bushing 1 3/4" OD x 6 11/16'' L x 5 7/16" C-C, Bushing 1 3/4" OD x 7 1/2" L x 6 5/16" C-C, T Series 2004+, 59" L Springs, Side Bar 6 5/16" L x 4" C-C x 1 1/4", 1 1/16" Pin Holes, U-Bolt Kit 3/4" x 4" x 6 7/8" L (2 per Spring), choosing a selection results in a full page refresh. April 2, 2008
Provides up to 10in of lift. 2023 Heavy Duty Trucking, Bobit. Check to make sure that your tires are inflated equally and that you axle cross locks are fully disengaging. Front Suspensions 3.5" Wide Springs Front Suspensions 4" Wide Springs Four Spring Tandem Suspension Peterbilt - Air Leaf Single-Tandem Rear Air Suspension It is just enough to allow the wheels to absorb road shocks. Mirrors. $ 341.95 . Front loader - Winch - Beverage - Dromedary box - Rear loader - Transfer dump - Basic platform - Dromedary box - Flatbed . Rear rear. Contact Us +1 305-884-7899 Sold By: 4 Trucks Enterprises LLC Miami, Florida 33178 REMANUFACTURED TANDEM CUTOFF WITH PETERBILT AIR TRAC 46,000LBS SUSPENSION, DS461 EATON DIFFERENTIALS RATIO:3.70, PILOT METRIC HUBS, COMPLETE, READY TO WORK, ALSO MANY TANDEMS IN STOCK Get Shipping Quotes Apply for Financing 6 Updated: Wed, Feb 15, 2023 1:15 PM 75-170HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $664.78. Elite Truck Parts Service Relay Valve ID: ETP-110197, Hendrickson Height Control Valve ID: VS-29392, Paccar Solenoid Valve Normally Closed | G90-6051, Automann Height Control Valve ID: 171.H101OE, Phillips Heavy Duty Drain Valve ID: 12-822, Valve Height Control Assembly ID: 25522048, Peterbilt Kit-Linkage Low Air ID: 32068BRK. Bookmark +. We also offer special heavy duty aftermarket springs for applications were more spring capacity is required over OEM springs. Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension: Key: Part Number: Description: No. Peterbilt LX Driver. Peterbilt Motors Co. has begun production of its proprietary Front Air Leaf Suspension, now available for its Model 384, 386, 388 and 389 trucks. This suspension hit the streets in 2003. For the best experience on our site, be sure to turn on Javascript in your browser. As you may have observed, Peterbilt Flex air suspension is not the most powerful air suspension of the brand. Peterbilt 389 Air Ride Kit Add to favorites SKU: AR-GEN3-389 Info: UPGRADING YOUR TRUCK TO A 12 GAUGE AIR RIDE PROVIDES UP TO 10IN OF LIFT, IMPROVES RIDE, UPGRADES TO 4 SHOCK SYSTEM, AND TOGGLE SWITCH CONTROL. When I get on a certain road for my routine haul, it almost throws me out of the seat. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. USED 2002 PETERBILT 379 CUTOFF LOW AIR LEAF. You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. ft. of storage and service facilities with over 30 acres of salvage units and parts storage. SCB-260: Center Bolt: 2 : Sort By: View; 12 / 24 / All; 1 2 3. Once the semi truck reaches 5000 miles or 8000 km, inspect the runner bushings and shock absorber. We are excited to bring our quality recycled truck parts to Texas, along with stocking a large array of new and rebuilt components. With a unique design that provides increased stability, improved ride and comfort, and reduced maintenance, AIRTEK is the industry's first front air suspension and steer axle system. When driving a loaded truck, make sure that the ride height is at least 2.50 inches. VIN #: 1XP5DB9XX2D574427. Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension. and coming factory with full locking rears. As you might have known, ride height is the gap between the ground and the lowest component of a vehicle, typically the axle. ******* For security an account is required for check out and tax exemption. For better vehicle performance, you can adjust the height of the Peterbilt Flex air suspension.
Whether youre a truck driver or operator, its crucial to know these parts to identify which part is having troubles, leading to a failing air suspension. You may also hear clunking, whining, grinding sounds from the component. Enter Original Manufacturers or Aftermarket Leaf Spring Number in the Search Bar on Top of the Page to find the springs for your truck! It has complete frame alterations and equipment installations, complete engine rebuilding and installation ,power steering rebuilding and installation, transmission and rear end rebuilding and installation performed by the best component rebuilder in Iowa, drive shaft modification and fabrication. These springs swap with one another for the pressurized and flexible air springs. REMANUFACTURED TANDEM CUTOFF WITH PETERBILT LOW AIR LEAF SUSPENSION, RD20145 MERITOR DIFFERENTIALS, RATIO:3.42, ABS SENSORS AND PILOT METRIC HUBS, 2011 TRUCK, COMPLETE, INSPECTED READY TO. We the truck does have 40K rears but if i do a swap i was hoping to do a 46K Reece38, Apr 19, 2015 #3 td25c Senior Member Joined: Feb 14, 2009 Messages: 5,251 Location: indiana Peterbilt flex air suspension was introduced in the early 2000s. Req: OEM Reference: Remarks: 1: 327-483: Spring Pin; 1 1/4OD x 6 7/8Lg x 5 5/16 c/c: 6: . What is low air suspension on a peterbilt semi? One way to identify if the air compressor is faulty is the sudden change of the ride height. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Davidlee, Jun 25, 2013. Besides the Flex air suspension, Peterbilt vehicles are also equipped with other suspension systems: Air Leaf, Air Trac, Low Air leaf, and Low Low Air leaf. 2003 PETERBILT . Sealed type, non-rebushable. 5+ Years, Please select ALL of your current, valid drivers licenses. How does the Peterbilt Flex Air Suspension Work? Like any other component of a semi truck, Flex air suspension likewise need maintenance. Req: OEM Reference: Remarks: 1: 338-2349: Hanger Peterbilt - Conventional/Cab Over Front Suspension (4" Wide Springs) Key: Part Number: Description: No. Our Kansas city location has over 57,500 square feet of parts and service facilities. also make sure that your driveshafts are in phase, ie yolks on the same plane. Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air The biggest maintenance concern is the bonded bushings; the spring eye opens up and the bushing can walk out. Dirks1206 - Peterbilt Front Suspension 3-1/2 Wide Leaf Spring, 5 Center to Center, 1-1/4 OD, 5-39/64 Long Spring Pin