Frame & Chassis

BESTfit 5.4375 Inch Center To Center Silent Block Pin For Kenworth C500, K100, T600 & T800* High Quality Silent Block* Bushing (Type 1) Silent Block* Bushing (Type 2) Bolt Type* Sleeve Type High Confinement* SRI RB328* Bushing I.D. (A) 1.063 Inch*...

BESTfit Rounded Top U-Bolt Kit Replaces K241570257* High Quality U-Bolt Kit* Kit Includes:  - (2) U Bolts (Round Bend)  - 10.375 Inch Length  - 4 Inch Of 3/4 Inch - 16 Thread  - 4 Inch Width  - (4) U Bolt Washers  - 0.780...

BESTfit 3.53 Inch Center To Center X 2 Inch Wide Steel Side Bar Fits Kenworth T300* High Quality Side Bar* Steel* 5.92 Inch Overall Length* 3.53 Inch Center To Center* 2 Inch Wide* 1.25 Inch Pin Hole* Sold Individually* Warranty On Side Bar Against...

BESTfit Air Spring With Small Air Inlet Fitting Fits Kenworth AG200 Air Suspension* High Quality Air Spring* Small Air Inlet Fitting For Original Style AG200 Suspensions* Type Rolling Lobe* Load (Lbs.) At 80 PSI 5020* Load (Lbs.) At 100 PSI 6280* Natural...

BESTfit 3/4 Inch Diameter Rounded Top U-Bolt Kit* High Quality U-Bolt Kit* Kit Includes:  - (2) U Bolts (Round Bend)  - 13.375 Inch Length  - 4 Inch Of 3/4 Inch - 16 Thread  - 4 Inch Width  - (4) U Bolt Washers  - 0.780 Inch...

BESTfit Shackle Hanger Fits Kenworth K100, T300, T450, T600, T800 & W900* High Quality Shackle Hanger* Steel* Cast # B11-1033* Sold Individually* Warranty On Shackle Hanger Against Defects In Workmanship & Material From Date Of Purchase***High Quality...

BESTfit Aluminum Step Panel For Lower Battery/ Tool Box StepAt 4 State Trucks, we offer this 45 inch BESTfit replacement lower step panel for a Kenworth Battery/toolbox. It is constructed of durable aluminum with tread to reduce slippage. The step is...

BESTfit 4 Inch C-C X 1.25 Inch Thick Aluminum Side Bar Fits Kenworth K100, K300, T300, T400, T450, T600, T800 & W900* High Quality Side Bar* Aluminum* 6.375 Inch Overall Length* 2 Inch Width* 1.063 Inch Pin Hole* 4 Inches Center To Center* 1.25 Inch...

BESTfit Battery Box Cover - 45 Inch Diamond Plate Aluminum Fits Kenworth W900B & W900L 2004-Older4 State Trucks offers this Economy Battery Cover to fit Kenworth W900B & L models. It is constructed of diamond plate aluminum and is 45 inches long. The...

BESTfit 40 Inch Aluminum Battery/ Tool Box Lower Step-Replaces K229-1209-2At 4 State Trucks, we offer this 40 inch BESTfit replacement lower step panel for a Kenworth Battery/toolbox. It is constructed of durable aluminum with tread to reduce slippage...

BESTfit 5.75 Inch C-C Threaded Spring Pin Fits Kenworth K100, T300, T450, T600, T800 & W900* High Quality Threaded Spring Pin* 7.375 Inch Overall Length* 5.75 Inch Center To Center* 1.5 Inch OD* 1.375 Inch 6 Thread* Sold Individually* Warranty On...

BESTfit Upper Step Panel Fits Kenworth* High Quality Step Panels* Made Of Aluminum* 45 Inch Length * For Battery And Tool Box Covers* Sold Individually* Warranty On Step Panels Against Defects In Workmanship & Material From Date Of Purchase***High...