Frame & Chassis

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 Torque Arm Bushing Fits Peterbilt* High Quality Torque Arm Bushing* Non-Rebushable Ends* Shaft Diameter (A) 1-1/4* Side A Straddle* Side A Bushing Non-Rebushable* Side A Angle 0* Side B Straddle* Side B Bushing Non-Rebushable* Side B Angle 0*...

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...

17 5/16 Inch C To C Torque Rod Replaces 345-240* High Quality Torque Rod* Includes:  - Torque Rod  - (2) Torque Rod Bushings* 17 5/16 Inch C To C* 1 1/4 Inch Shaft* Sold Individually* Warranty On Torque Rods Against Defects In Workmanship &...

BESTfit Spring Eye Bushing Fits Peterbilt Air Leaf Suspensions* High Quality Eye Bushing* Air Leaf Models* Requires 2 Per Spring Block* Sold Individually* Warranty On Eye Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High...

BESTfit Torque Rod Bushing Fits Peterbilt Air Leaf & Air Trac Suspensions* High Quality Torque Rod Bushing* 4.375 Inch Center To Center Bolt Holes* Sold Individually* Warranty On Torque Rod Bushings Against Defects In Workmanship & Material From Date Of...

BESTfit 6 Inch Peterbilt Spring Eye Bracket for 3.5 Inch Wide Spring Replaces 300421* High Quality Spring Eye Bracket* 6 Inch Length* 3-1/2 Inch Width Spring* For Single Axle Rear Suspension* Holes: 0.75 Inch- 10 TPI* Sold Individually* Warranty On...

Peterbilt Air Leaf Spring Eye Bushing Replaces D14, E-4776. D29691185, 0301675, 03-01675, PB5* High Quality Spring Eye Bushing* 2.637 Inch O.D.* 1.75 Inch I.D.* 0.95 Inch Height* Eye Cast* Sold Individually* Warranty On Spring Eye Bushings Against...

BESTfit Torque Rod Bushing Fits Peterbilt Flex Air Suspensions* High Quality Torque Rod Bushing* 1.870 Inch* 4.375 Inch Center To Center* .640 Inch* Sold Individually* Warranty On Torque Rod Bushings Against Defects In Workmanship & Material From Date Of...

Peterbilt Spring Eye Bushing Replaces ATOPL1189, GAFF12354* High Quality Spring Eye Bushing* Dimensions: - 1.96 Inch Length - 2.60 Inch OD - 1.75 Inch ID* Eye Cast* Sold Individually * Warranty On Spring Eye Bushings Against Defects In...

BESTfit Peterbilt 379 Extra Leaf for Front Eye-Eye Taper Leaf Spring* High Quality Parabolic Extra Leaf* 26-1/4 Inch S.E.* 27-3/4 Inch I.E.* 6-1/4 Inch Arch* Capacity- 1850 Lbs.* Made In USA* Sold Individually * Warranty On Parabolic Extra Leaf Against...

BESTfit Peterbilt 19-1/4 Inch C To C Rebushable Torque Rod W/ Crimped End Design* High Quality Torque Rod* Includes  - (1) Rubber Crimped T-Rod  - (2) Rotational Bushing * Rubber* 19-1/4 Inch C To C* Crimped End Design* Fixed Rod* Rebushable*...