If you have an account, sign in with your email address. Some items will not apply to this great shipping policy, and will be clearly marked. Req: OEM Reference: Remarks: 1: 338 . Thus, the suspension has an air dryer to remove the moist. Additional Peterbilt Front Air Leaf Suspension features include: Lightweight components for in a reduction of 26 pounds compared to taper leaf suspensions; Ride height compatible with Low. It houses new, rebuilt, and used truck parts, as well as providing truck, trailer, and equipment sales. For better vehicle performance, you can adjust the height of the Peterbilt Flex air suspension. Lighting. can supply complete package including leaf springs, U-bolts, and spring Peterbilt Flex Air Suspension Ride Height. 1-877-742-7834 1988 Eaton DS402/RS402 (Stock #1168-3) Differentials & Differential Parts / Tandem Cutoffs $5,000.00 Dinuba, California Truck Year 1988 Differential Make (Tandem) Eaton Differential Model (Tandem) DS402/RS402 Truck Make JavaScript seems to be disabled in your browser. MPB75728 Peterbilt Air Leaf Spring Hanger, OEM# 03-07328M001. You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. However, this height may change when you start packing the vehicle with heavy cargo. A-Pillar Fairings. Over the years, our Sioux Falls location has expanded significantly. The compressor is crucial to the suspension because it maintains the air springs to be inflated. Jun 26, 2013 #5. Like any other component of a semi truck, Flex air suspension likewise need maintenance. We offer truck, trailer, and equipment sales, as well as new, rebuilt and used truck parts. Chassis Fairings (Mold-in-Color or Painted) Under Cab Closeouts. These instances are indications of air spring leaks brought by deterioration. 2. check to make sure the relay is good (black little box under the right front bumper. The efficiency of a vehicle can be determined by its ride height. For every 10,000 miles or 16,000 km. As you might have known, ride height is the gap between the ground and the lowest component of a vehicle, typically the axle. 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. LOW MOUNT AIR LEAF SINGLE/TANDEM AXLE REAR AIR. VIN #: 1XP5DB9XX2D574427. 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. Improves ride. Oct 30, 2013. Buy. 5+ Years, Please select ALL of your current, valid drivers licenses. Bookmarked content can then be accessed anytime on all of your logged in devices! It's just a regular air leaf, nothing special. Rear rear. The other is up behind the spare tire. Can anybody tell me why? 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. Extenders. 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. The suspension system (low air leaf) is a suspension system with a lower ride . 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. According to the OEM, the front. As such, these models with flex air suspension cannot be sourced directly from Peterbilt anymore. 6-11 Months 3 Years Part Info (800)599-9551 . If there are particular cracks or minimal damage, replace such components. Terms | Hence, the need to adjust the ride height. Front Suspensions 3.5" Wide Springs Front Suspensions 4" Wide Springs Four Spring Tandem Suspension Peterbilt - Air Leaf Single-Tandem Rear Air Suspension In CDL School Now Peterbilt announced its new Front Air Leaf Suspension last week. Peterbilt Torque Rod for low mount Air Leaf. 2 pack of TORQUE Front Axle Air Spring Bag for PACCAR (Replaces Firestone 9933, Firestone W02-358-9933, Peterbilt B81-6023) (2 x TR9933) . The Peterbilt trucks with Flex air suspension are 379, 387, 385, and 378. The component weighs 38,000 lbs. Pod Mounted Headlights. Front loader - Winch - Beverage - Dromedary box - Rear loader - Transfer dump - Basic platform - Dromedary box - Flatbed . The Peterbilt Flex air suspension has a ride height of 8.50 inches. With Flex air suspension, you are assured of better handling and ride quality. It's the same as the Kenworth Air Glide 210L (AG210) and 400L (AG400L). 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 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. The air supply is engine air compressor, the air tanks, air valves, and air lines. 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. PTD Air Cleaner. QUADRAFLEX 4 SPRING TANDEM REAR. Peterbilt 10 Hole Hub Pilot ABS Brakes. The Kansas City location also offers online access to all inventory at Vander Haag's. Davidlee, Jun 26, 2013 #4 + Quote Reply. SEARCH INVENTORY. RH Drive. Fewer parts, higher weight rating (40k), and improved ground clearance. We offer quality used, rebuilt, and new truck parts to save you time and money. It offers truck, trailer, and equipment sales, online parts locating services, and has all inventory online at Vander Haag's. CDL Grad, No Experience Sign up to receive all the latest product news. General Freight, Car carrier, tanker, lumber, auto hauler, Heavy equipment, asphalt, logger, agricultural products, General Freight, heavy equipment, snow plow, 6.50 inches (Single Drive) and 8.50 inches (Tandem Drive), Car carrier, general freight, dump, refrigerated products, General freight, city delivery, lumber, auto vehicle, emergency vehicle. dbennett48 Old Fart Joined Nov 12, 2009 890 Posts KIT CONTAINS: U-BOLTS AIRBAGS UPPER AND LOWER AIR BAG MOUNTS AIR VALVES AIR LINES SHOCK STUDS ELECTRIC CONTROL VALVES REAR AXLE OVER INFLATE Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension: Key: Part Number: Description: No. PETERBILT SUSPENSION PARTS We carry a full range of suspensions parts for Peterbilt front and rear suspensions. It offers frame modifications and alterations, equipment installation, and a complete repair facility. 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. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. 75-202HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $610.07. Includes bushings, sleeve, washers, and hardware. PART SPECS. 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. 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. 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 attacks or slurs, hate speech, demonstrably false information, excessive profanity, or that are thinly veiled promotions for a product, will not be approved. Powered by the PACCAR MX-13, the engine provides customers with maximum power and . The website also offers a used truck locating service to help you find a truck that fits your needs and budget. The Peterbilt flex air suspension is another type of air suspension that Peterbilt introduced in the early 2000s. also make sure that your driveshafts are in phase, ie yolks on the same plane. Our Winamac location has over 80,000 square feet of parts and service facilities with over 80 acres of salvage units and parts storage. Whenever you are working on an air suspension, you must deal with the suspension manufacturer not HWH CORPORATION. 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 Wheel-Well Closeouts. PX-7. Peterbilt Air Leaf Drive Axle Suspension Parts. ******* Enter a part number or model in the product search field below. 2 Years Hood. 389. Type. EnterpriseNli Sales, Inc. Jasper JASPER AL. Kenworth Air Glide 130 (Peterbilt Air Leaf) Front Air Suspension. Comments are moderated and may not appear for 24 hours or more. By clicking the submit button below, you are agreeing with Bobit Business Medias Privacy Policy and this outlined level of consent. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Doesn't make any sense to me why that extra shim is there. Rubber Flares. . Low air suspension refers to the fifth wheel height from the ground. 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. 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. 2-2.1 The Air Supply. At the rear of the trailer, leaf spring suspensions actually provided a better ride quality in . To do this easily, make sure that the truck is parked on a flat surface. 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. (419)842-8088 Request Info ITrack Pro Central Avenue Truck Parts Sylvania OH. Peterbilt Air Suspension Ride Heights 14-96R This bulletin is applicable to all vehicles equipped with proprietary rear air suspensions. With this feature, you will no longer hear a clunky and loud sound usually present in heavy-duty vehicles. Vander Haag's website offers an easy-to-find parts search with online check-out. Prestige - Sterling Gray. 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. Air suspension with maximum capacity of 40,000 pounds. 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 ? Peterbilt LX Driver. However, these problems, when not resolved, may cause severe damage to the entire suspension. Our Kansas city location has over 57,500 square feet of parts and service facilities. After all, the purpose of air suspension is to provide a consistent ride quality, especially on off-road and other poor road conditions. Our Council Bluffs location has over 80 acres for trucks and parts, and 31,000 square feet of showroom and shop area. Options include a variety of front and rear suspension choices including Peterbilt's Front Air Leaf Suspension. Dirks1348 - Peterbilt Air Leaf Suspension Rear Shock Absorber With Stud Upper Mount $ 86.00 Add to cart; Dirks1224 - Peterbilt Rear Suspension Top Plate . ******* "Suspensions" in the menu bar lists major truck suspensions with part numbers. Our Des Moines location is home to the largest VanderHaag's showroom, and has a storage and shop area over 20,000 sq feet. Prestige - Sterling Gray. 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. We are adding more products daily. Suspension, Bushing; 1 3/4"OD x 6 11/16''Lg x 5 7/16" c/c, Side Bar; 6 5/16"Lg x 4" c/c x 1 1/4"Thk, 1 1/16" Pin Holes, Kit, U-Bolt; Square Bend; 3/4" x 4" x 7"Lg, 3 5/8"-19 5/8" Range; Use w/All Height Control Valves. OVERVIEW. Peterbilt - Low Mount Air Leaf Single/Tandem Rear Air Suspension. In addition, the flex air suspension is the reason behind a quiet performance of a vehicle. feet of storage under its roof. Details 6 In Stock SKU MPB71 $47.26 Torque Rod Bracket | Peterbilt Torque rod bracket MPB71 for Peterbilt FlexAir, Air Trac and New Low Air Leaf and Kenworth AG380 Air. Still, there will be a difference in your driving performance once you have this feature. 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 Suspension Type Item Air Leaf with Tracking Rods Low and Low-Low Air Leaf Tandem (built . 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. The air spring may also be damaged since its old and maybe rusty. 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. Which Peterbilt Models has the Flex Air System? The Spencer location is also where the Vander Haag's Corporate Headquarters are. Springs, Steering, and Suspension Specialists . SOURCE: Air Suspension plomlem. 1-5 Months There is an extra shim underneath the leaf springs on the driver side that is not there on the passenger side. SKU TMR518F $121.32 Since then, we switched our online focus to the area where we really shine, heavy duty truck and trailer parts, and have gained happy customers all over the world. 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 ft. facility. The secure and easy all-access connection to your content. The table below provides ride heights for ready reference. However, frequent maintenance is not required to maintain its optimal condition. Features. It's the same as the Kenworth Air Glide 210L (AG210) and 400L (AG400L). (833) 734-___ SHOW NUMBER Email Seller 7 0 2017 Eaton-Spicer Cutoff for a Peterbilt 365 $9,000 USD ETP-8713. . It is also known as ground clearance. 1996 PETERBILT LOW AIR LEAF Cutoff Assembly (Housings & Suspension Only) Diff Model: DS404, 3.55 ratio REAR ONLY. USED 2002 PETERBILT 379 CUTOFF LOW AIR LEAF. It is just enough to allow the wheels to absorb road shocks. The 367 is as tough as it is versatile and specifically designed to endure heavy-duty vocational applications. Lane Departure Warning. I Need CDL Training Without your consent employers will not be able to contact with job offers, would you like to opt-in now? It is a good thing for truck operators who wish to gain more profit from a payload. 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. Buy. We are excited to anounce our new location located in London Ohio right off of I70 (exit 79). It is available to Peterbilt models such as 379, 387, 385, and 378. Dirks1206 - Peterbilt Front Suspension 3-1/2 Wide Leaf Spring, 5 Center to Center, 1-1/4 OD, 5-39/64 Long Spring Pin E-mail us or give us a call to place your order. reached, inspect all the torques in the drive beam, drive bracket, shock bracket, and air spring. We ship nationwide! If you want to know everything about Petes flex air suspension, read on to learn more. I give my express consent authorizing TruckersReport and its. #1. Send e-mail if you want an update on sold out items or have any question. Toggle switch control. 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 Mikemchamberlain@peterbilt.bc.ca778-349-2215Peterbilt Pacific Inc.6333 Pacific St.Prince George, BCV2N 5S3https://www.bensound.com/royalty-free-musicre information check out our website at: www.peterbiltpacific.com Our Spencer location has over forty acres of part and vehicle storage with over 100,000 sq. Hence, they are only available on older models manufactured in the early 2000s. Our team is ready to assist you! Thank you for shopping with us and remember to ask Pete if you don't see the part you're looking for. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. Advanced Aero Mirrors. Front suspension on a Pete 379 with Air Trac. 21K (Single)/40K (Tandem), Aluminum Spring Hanger, 21K (Single)/40K (Tandem), Cast Iron Spring Hanger, USED - Suspension only, Does not include housings, USED - Suspension only, Does not include housings; each sold seperately. 3.55. We also offer special heavy duty aftermarket springs for applications were more spring capacity is required over OEM springs. AIRTEK Integrated Front Air Suspension and Steer Axle System Save up to 97 pounds with AIRTEK. Peterbilt Parts offers free shipping on orders that surpass $99. Typical Peterbilt Flex Air Suspension Problems, Peterbilt Flex Air Suspension vs. Other Peterbilt Suspensions. 75-178HD Heavy Duty Peterbilt Leaf Spring Assembly (Made in the USA) $1,035.74. Driver side. These springs swap with one another for the pressurized and flexible air springs. ft. of storage and service facilities with over 30 acres of salvage units and parts storage. FRONT REAR IS SOLD, rear rear inventoried separately. The Peterbilt Flex air suspension has a ride height of 8.50 inches. Part Info (205)221-5203 Request Info. This Item Normally Ships in 10-20 Business Days, This Item Normally Ships in 5-10 Business Days. When I get on a certain road for my routine haul, it almost throws me out of the seat. Ride height is defined as the . 1 is behind the left front tire. However, Flex air will still work better because higher ride height is difficult to maneuver and can be dangerous to handle at times. Moisture is inevitable. HAD EATON DSP40 & RSP40 REAR ENDS. The highest air suspension a Peterbilt has is the Air leaf with 11.70 inches. Vander Haag's website offers an easy-to-find parts search with online check-out. What is low air suspension on a peterbilt semi? You will only be charged for shipping items that don't count towards this policy and one of our truck experts will call you. 4 Years SCB-260: Center Bolt: 2 : Sort By: View; 12 / 24 / All; 1 2 3. With constant humidity, the components may become rusty, or it may cause air suspension failure. Peterbilt Low Low Air Leaf. Besides routine inspections, its also best to keep the service schedule to a professional mechanic. $94.98. For more heavy-duty service tips and insight, click here to visit our service-focused sister site, Fleet Service Technology. Come check out our completely remodeled 4000+ square feet parts showroom and sales counter area! Enjoy our hassle-free online checkout or call to speak to an expert. Peterbilt Flex Air system is an older air suspension system of the brand. Provides up to 10in of lift. Products (Total Items: . 2003 PETERBILT . Job Listing Rules. Peterbilt flex air suspension was introduced in the early 2000s. Comments that include personal Enter Original Manufacturers or Aftermarket Leaf Spring Number in the Search Bar on Top of the Page to find the springs for your truck! Sealed type, non-rebushable. Return to Peterbilt Rear Suspension Return to Rear Drive Axle Return to Home-72" with 100% Class A, wheelbase 200" or . The biggest maintenance concern is the bonded bushings; the spring eye opens up and the bushing can walk out. As you may have observed, Peterbilt Flex air suspension is not the most powerful air suspension of the brand. Fortunately, you can prevent these problems from happening through early detection. Peterbilt u-bolt torque Discussion in 'Trucks [ Eighteen Wheelers ] ' started by Davidlee . Kenworth - Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension Key: Part Number: Description: No. It has online access to all inventory at Vander Haag's and has online parts and used truck locating services. Key No. All Rights Reserved. See Stengel Bros. Springs and Suspension Reviews at Bizrate.com, Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension, Kenworth - Air Glide 130 (Peterbilt 2006 pete 379 pete low air leaf suspension, abs, 54" spread, 40000 lbs Click to expand. Please Call. We and coming factory with full locking rears. 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. Sorry, there are no products matching your search. We have pins, U-bolts, shackle kits, shocks, hangers, bolts and bushings. Under-Fairing Skirts. However, brands like Peterbilt are equipped with Flex air suspension. Well-Known Member. I have a 2014 peterbilt 389 with factory front air leaf suspension, just wondering what the ride height should be and - Answered by a verified Technician. Peterbilt - Conventional/Cab Over Front Suspension (4" Wide Springs) Key: Part Number: Description: No. Your Price: $62.71 In Stock Peterbilt Spacer Front Spring M829. Peterbilt Front Air Leaf. They can help you identify air suspension damage or potential problems that may arise later on. Lightweight Stamped Aluminum. 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. Springs, Steering, and Suspension Specialists. Several springs have two models of bushings installed. Passenger side. Staff The air spring installed is monitored by the truck for ride height and internal air pressure. 3. there are two (that I know of) switches/sensors. The primary responsibility of this feature is to provide ride quality and ease of handling to the vehicle. ******* For security an account is required for check out and tax exemption. 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. Most Flex air suspension problems seem small or not a big deal; hence, they are mostly taken for granted. We ship nationwide! Upgrades to 4 shock system. although i just cant convince myself that its truly a converted truck with the factory all leaf (no air-ride) suspension. Shawn Warman discusses how to check the Ride Height Adjustment & Suspensions on your Peterbilt truck.Visit Peterbilt Atlantic anytime at: http://www.peterbil. Once the semi truck reaches 5000 miles or 8000 km, inspect the runner bushings and shock absorber. Rear Spring Bushing Mount Fits Peterbilt Air Leaf Suspension $54 99 Rear Spring Bushing Mount Fits Peterbilt Low Air Leaf Suspension $64 99 Atro PB75-29674 Complete Air Leaf Suspension Bushing Kit Peterbilt 03AL1 $377 13 Automotive Replacement Parts Shocks, Struts & Suspension Leaf Springs & Parts Leaf Springs Currently unavailable. Check to make sure that your tires are inflated equally and that you axle cross locks are fully disengaging. So when this problem occurs, the issue is the air dryer and not the compressed air. the popular Peterbilt "air leaf" (AL) and "low air leaf" (LAL) are a prime candidate (and can be found at bigrig wrecking yards) here are pics to illustrate the difference; note that the AL (left) is made out of large forget aluminum parts where the LAL is all steel the LAL is riding significant lower with a low hanging air bag cross beam 367. MPB75728 Peterbilt Air Leaf Spring Hanger, OEM# 03-07328M001, PTP 361167PTP U-Bolt Kit, 1" x 4" x 15-3/4" Pete Semi-Round Bend, Petebilt Air Leaf, Euclid GAFF18566 1" ID Polyurethane Shock Absorber Bushing, Requires 2 bushings per end, SRK168 Linkage Kit for Suspension Leveling Valves, M1640 Eye Casting for Peterbilt Air Leaf Suspensions, OEM# 03-01654, PTP PE9LPTP Pivot Bushing Kit for Peterbilt Air Leaf Suspensions, OEM# 03AL1, Alignment Shim for Peterbilt Air Leaf Supensions, 1/16" Thick, OEM# 16-10790-000, Dayton Parts 334-626 Bolt Assembly, 3/4"-10 X 5", Flagg E321-75 Spring Eye U-Bolt Clamp Plate for Peterbilt Air Leaf, OEM# 03-01657, Meritor M85311 Allfit Standard Duty Shock Absorber, 889069 Air Bag, Replaces Peterbilt 03-01649, 03-02456, and 03-04759 & Firestone W01-358-9069. Some items will not apply to this great shipping policy, and will be clearly marked. order@ShopForSuspension.com, 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. Mirrors. Your Price: $305.56 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. If this is the case, its time to replace the air spring. Peterbilt flex air suspension directly works with coil and leaf springs. It is conveniently located off Interstate 435 and Interstate 70. It has online access to all inventory at Vander Haag's and online parts and used truck locating services.