Peterbilt 387 Frame & Chassis

10.4 X 13.5 Inch Inflated Double Convoluted Air Bag * High Quality Air Bag* Double Convoluted * Load Lbs 80 PSI 2440* Load Lbs 100 PSI 3050* Natural Frequency CPM 102* 10 Inch Design Height* 2 Top Plate Holes* 2 Bottom Plate Holes* 3.38 Inch Top Plate...

Front Axle Air Bag * High Quality Air Bag* Dimensions- Mininum Height: 5.1 Inch - Maxium Height: 14.5 Inch - Maxium Diameter: 8 Inch - Top Plate Diameter 7.12 Inch - Bottom Plate Diameter: 6.30 Inch * Plastic Base* Sleeve Style* Front Axle* Top Plate...

10 Hole Brake Drum With 15 Inch Brake Surface Diameter & 11.9 Inch Overall Depth * High Quality Brake Drum* Dimensions:- Brake Surface Diameter - 15.000 Inch - Overall Depth - 11.900 Inch - Brake Surface Flat - 9.300 Inch - Pilot Diameter - 8.780 Inch -...

5.5 PSI Crack Pressure 12V Wabco Type Tractor ABS Valve Pack * High Quality ABS Valve Pack* 5.5 PSI Crack Pressure * 12 Volt* Sold Individually * Warranty On ABS Valve Pack Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

2 Leaf Spring Fits Peterbilt Air Leaf Suspension * High Quality Leaf Spring* Fits Air Leaf Suspension* 2 Leaves* Hook On Second Leaf* 4 Inch Width* Short End 4-3/8* Long End 24-3/4* Bushing B End HK-2* Sold Individually** Warranty On Leaf Springs Against...

U Bolt Top Plate For Peterbilt Low Air Leaf Suspension * High Quality U Bolt Top Plate* Air Leaf* Low Mount* For Ft U Bolts* Sold Individually* Warranty On U Bolt Top Plates Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

Eye Casting Bolt - Replaces 27-00283-020, D84001660 & D84006636 * High Quality Eye Casting Bolt* Bolt Type Hex Bolts* Thread 11* Bolt Diameter 5/8 Inch* Bolt Length (A) 5.0 Inch* Pitch Coarse* Grade 8* Sold Individually* Warranty On Eye Casting Bolts...

Hadley Type Leveling Valve Fits Peterbilt With Rear Air Suspensions * High Quality Leveling Valve* Trailer Only* Reverse Actuation Valve Kit* CR Type With Into Dump With Release Valve* Trailer Suspension With 2-Levers And 2-Mounting Brackets* Sold...

Sealed Front Axle Spring & Hanger Bushing * High Quality Sealed Front Axle Spring And Bushing* Nylon Sealed Bushing* 1-1/4In I.D. X 1-1/2 Inch O.D. X 3.93 Inch Oal* Front Axle Springs And Hanger* Sold Individually* Warranty On Sealed Front Axle Spring...

Steer Spring Hanger Assembly For Peterbilt * High Quality Steer Spring Hanger* Driver Or Passenger Side* Aluminum* Rear Of Front* Includes Silent Block 5-7/16 In Pin Center To Center* Cast* Sold Individually* Warranty On Steer Spring Hangers Against...

Peterbilt 4 Degree Axle ShimsLeaf Spring wedges aid in correcting the caster angle and work to eliminate drive shaft vibration issues in your suspension system. This is a 4 inch wide by 6 inch long 4 degree axle shim wedge for a Steer Axle Spring Leafs...

Spring Bushing - Replaces 16-12399-001, 30057007, 10651H, CS66658B, R301876 & 61310207 * High Quality Bi-Metal Spring Bushing* 1-1/2 Inch X 1-1/4 Inch X 4 Inch* Suspension Bushing* Sold Individually* Warranty On Bi-Metal Spring Bushings Against Defects...