Frame & Chassis

BESTfit 0.195 Inch Thick Alignment Suspension Shim For Bar Pin* High Quality Shim* 1.065 Inch I.D.* 2.00 Inch O.D.* 3/16 Inch Thickness* Sold Individually * Warranty On Shims Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

BESTfit Hanger Wear Pad Fits Freightliner FAS II - Replaces 681-325-22-10* High Quality Hanger Wear Pad* Hanger Wear Pad* Passenger * 3.375 Inch Oal * 1.77 Inch Wide* Sold Individually* Warranty On Hanger Wear Pads Against Defects In Workmanship &...

BESTfit Single Leaf Z Spring Fits Kenworth AG400L Suspension Front Passenger Side* High Quality Z Spring* Fits Front Passenger Side* Single Leaf* 1 Spring Eye* 3 Inch Width* Short Side 23-1/2* Long Side 14-3/4* Bushing A End (S.E.) RB285, MR816* Bushing...

BESTfit Single Leaf Z Spring Fits Kenworth AG400L Suspension Front Driver Side* High Quality Z Spring* Fits Front Driver Side* Single Leaf* 1 Spring Eye* 3 Inch Width* Short Side 23-1/2* Long Side 14-3/4* Bushing A End (S.E.) RB285, MR816* Bushing B End...

BESTfit Single Leaf Z Spring Fits Driver Side Front Tandem & Single Axle Peterbilt* High Quality Z Spring* Fits New Low Air Suspension* Driver Side Front Tandem And Single Axle * Single* 3 Inch Width* Short Side 23-1/2* Long Side 14-3/4* Bushing A End (S...

BESTfit Single Leaf Z Spring Fits Passenger Side Front Tandem & Single Axle Peterbilt* High Quality Z Spring* Fits New Low Air Suspension* Passenger Side Front Tandem And Single Axle * Single* 3 Inch Width* Short Side 23-1/2* Long Side 14-3/4* Bushing A...

BESTfit Brake Chamber- Type 20Maintain precise and reliable braking with the BESTfit Type 20 Brake Chamber, engineered to replace part numbers 2000001, 52000001, and MA36200. With a 3/8 inch - 18 NPTF inlet port, 2.250-inch service stroke, and 1850...

Kenworth & Peterbilt Sleeper Cab Torque Rod Kit By BESTfitRestore cab stability with this BESTfit 32.875 Inch C To C Torque Rod Kit, engineered for Kenworth T680 and Peterbilt 579 Sleeper trucks. This high-quality torque rod kit provides secure cab...

Poly Cab Torque Rod With 5/8 Inch Through Bolt Both Ends* High Quality Torque Rod * Poly* 33 Inch C To C* (2) Bushings (Included)* Sold Individually* Warranty On Torque Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

Cabin Torque Rod With 5/8 Inch Through Bolt Both Ends By BESTfitMaintain precise cabin alignment and reduce vibration with this high-quality BESTfit 32-7/8 Inch C to C Cabin Torque Rod, designed for Peterbilt and Kenworth trucks. This torque rod comes...

Latched Black Battery Box Cover By BESTfit* High Quality Battery Box Cover* With Latch * Dimensions:   - 28.750 Width  - 18.00 Depth  - 3.00 Height * Sold Individually* Warranty On Battery Box Cover Against Defects In Workmanship &...

Black Poly Battery Box Cover Without Latch, Replaces 06-77952-000 By BESTfit* High Quality Batter Box Cover* Black* Without Latch* 28.750 Width* 18.00 Depth* 3.00 Height * Sold Individually* Warranty On Batter Box Cover Against Defects In Workmanship &...