Peterbilt 379 Air Springs & Level Valves

BESTfit Air Bag For Peterbilt New Low Air Leaf Suspension * High Quality Rear Drive Air Bag* Plastic Base* Rolling Lobe Style* Load (Lbs.) At 80 PSI 5640* Load (Lbs.) At 100 PSI 7070* Natural Freq. (Cpm) 65* Design Height Inch 16* Bottom Plate Type...

BESTfit Air Bag For Peterbilt Flex Air Suspension * High Quality Air Bag* Type Rolling Lobe* Load (Lbs.) At 80 PSI 5710* Load (Lbs.) At 100 PSI 7160* Natural Freq. (Cpm) 71* Design Height Inch 11.5* Bottom Plate Type Plastic* Top Plate Hole/Stud Qty 2*...

BESTfit Leveling Valve Neway Replacement * High Quality Leveling Valve* Controlled Response Cr Hcv* With 1 Suspension Port* 1/8 Npt* Valve Only* Cr Type Without Dump* With 1/4 In Fittings* Sold Individually* Warranty On Leveling Valves Against Defects In...

BESTfit Adjustable Leveling Valve Linkage Kit - Replaces E3760A, R303760, R303760A * High Quality Leveling Valve Kit* 3.625 To 19.625 Inch Adjustable * Sold As Kit* Warranty On Leveling Valve Kit Against Defects In Workmanship & Material From Date Of...

BESTfit New Low Air Leaf Suspension Leveling Valve Kit Includes Mounting Bracket & Hardware * High Quality Leveling Valve Kit* Barksdale Type Replacement* HCV Kit* Non-Delay* 1/4 Inch NPT* 2 Supply Ports* Kit Icludes:- Short Lever To Mount 1/4 Arm-...

BESTfit Air Spring Stud Fits Peterbilt Flex Air & Air Trac Suspension - Replaces HWC07754 * High Quality Air Sring Stud* 5.0625 Inch Overall Length* Sold Individually* Warranty On Air Sring Stud Against Defects In Workmanship & Material From Date Of...

BESTfit Cast Steel Air Spring Pedestal - Replaces 03-02559R, 03-07346R, 03-08402R, 03-08403R & 107905 * High Quality Air Spring Pedestal* Passenger Side* 40K Cast Steel* Includes OEM Shock Stud* Sold Individually* Warranty On Air Spring Pedestal Against...

BESTfit Cast Steel Air Spring Pedestal - Replaces 03-07346L, 03-08402L, 03-08403L & 107899 * High Quality Air Spring Pedestal* Driver Side* 40K Cast Steel* Includes OEM Shock Stud* Sold Individually* Warranty On Air Spring Pedestal Against Defects In...

BESTfit Suspension Air BagIntroducing our suspension air bag, boasting impressive load capacities at both 80 and 100 PSI, along with a compact design for your truck's needs. With a CPM of 71 and a design height of 13 inches, this air bag provides...

BESTfit Air Bag - Replaces W01-358-8852Introducing the Air Bag, a reliable component for your suspension system. With a rolling lobe design, it offers excellent performance. At 80 PSI, it can handle loads up to 5640 lbs, while at 100 PSI, it supports...

BESTfit Rear Spring Bushing Mount Fits PeterbiltThis low air leaf spring bushing mount is specifically designed for Peterbilt low air leaf suspension systems. It is a low mount, and please note that the spring bushing is sold separately. Each mount is...

BESTfit Peterbilt Wear Plate With 5/8 Inch MountingEnhance the performance and longevity of your Air Trac Suspension with our Wear Plate. Featuring a 5/8-inch mounting design, this plate comes complete with one wear pad and all necessary mounting...