Semi-Truck Frame Chassis Parts
Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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Height Control Valve Barksdale Style With 2.750 Inch Arm, Replaces KD2262 For Freightliner
AUTOMANN USA
$68.43Barksdale Height Control Valve With 2.750 Inch Arm * High Quality Air Leveling Valve* For Air Ride Suspensions* Barksdale Type Height Control Valve* Sold Individually* Warranty On Leveling Valve Against Defects In Workmanship & Material From Date Of...$68.43 -
Sleeper Bushing Replaces J-19694-1 For Freightliner FLC120
AUTOMANN USA
$125.99Sleeper Bushing Fits Freightliner FLC120 * High Quality Sleeper Bushing* 0.625 Inch* 2.125 Inch* 2.375 Inch* 3.000 Inch* 1.000 Inch* Sold Individually* Warranty On Sleeper Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High...$125.99 -
Cabin Air Spring
AUTOMANN USA
$46.40Cabin Air Spring * High Quality Air Spring* 3.09 Inch Top Plate Diameter* 2.3 Inch Bottom Plate Diameter* 2.25 Inch Bottom Plate C To C Diameter* 1 Hole Top Plate* 1 Hole Bottom Plate* Parallel Bottom Plate Alignment* Sold Individually* Warranty On Air...$46.40 -
Air Bag For Rear Of Cab Or Sleeper Replaces 18-66715-000 & W02-358-7215 For Freightliner
AUTOMANN USA
$33.04Air Bag For Sleeper Fits Freightliner Replaces 18-52651-000 And 18-40977-000 * High Quality Air Spring * Fits Rear Of The Sleeper* 3.15 Inch Diameter Top Plate* 2.87 Inch Diameter Bottom Plate* 2.25 Inch Diameter Bottom Plate C To C* Parallel Bottom...$33.04 -
Poly Exhaust Mount, Replaces D542 For Freightliner
BESTFIT TRUCK PARTS
$8.80Freightliner Poly Exhaust MountThe Freightliner Exhaust Polyurethane Bushing replaces part number D542. It has a 0.50-inch inner diameter, 1.75-inch outer diameter, and 1.25-inch height. This bushing is designed for durable and reliable performance,...$8.80 -
Screw-On Metal/Rubber Exhaust Brake Actuator, Brake Solenoid Flange - Replaces 3871707
DAYTON / DORMAN
$129.99Metal/Rubber Exhaust Brake Actuator & Brake Solenoid Flange * High Quality Exhaust Brake Actuator/ Brake Solenoid* Flange Material: Metal, Rubber* Housing Color: Silver* Mount Type: Screw On* Mounting Hardware Included: No* Package Contents: 1 Brake...$129.99 -
Throttle Body Position Sensor Replaces 12570800 For GMC, Isuzu
DAYTON / DORMAN
$119.99Throttle Body Position Sensor Fits GMC C2500, C3500, Isuzu NPR * High Quality Throttle Body Posistion Sensor* Made Of Plastic* Adjustable: No* Color/Finish:Black* Connector/Terminal Type:Blade Type* Electrical Connection Type: Male* Housing Material:...$119.99 -
DPF Differential Pressure Sensor, Replaces 2871960, 4984187
DAYTON / DORMAN
$94.68DPF Differential Pressure Sensor * High Quality Differential Pressure Sensor* Male Gender* 10 PSI Maximum Pressure* 1 DPF Pressure Sensor Package Contents* 2 Port Quantity* Rectangle Shape* 4 Blade Terminals* Sold Individually* Warranty On Differential...$94.68 -
End Washer, 3.50 OD X 0.77 Inch ID For Mack
AUTOMANN USA
$3.05End Washer Replaces 15AX1373, 15QD1132 * High Quality End Washer * 3.50 Inch O.D.* 0.77 Inch I.D.* Trans D-Washer* Sold Individually * Warranty On End Washer S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$3.05 -
Air Compressor Inlet Hose, Replaces 01-33180-000 For Freightliner Cascadia 113/ 125
AUTOMANN USA
$10.10Rubber 1 Inch ID 90 Degree Air Compressor Inlet Hose For Cascadia P3 Replaces 0133180000 * High Quality Hose * Rubber * 1 Inch ID * 90 Degree * Sold Individually * Warranty On Hoses Against Defects In Workmanship & Material From Date Of Purchase*** High...$10.10 -
Engine Mount Kit For Freightliner Columbia, Century, Coronado, M2, FLD
AUTOMANN USA
$131.99Freightliner Engine Mount KitThis Freightliner Engine Mount Kit includes two top rear motor mount bushings, two rear bottom motor mount bushings, and hardware. It fits select Freightliner Columbia, Century, Coronado, FLD, and M2 models. * High Quality...$131.99 -
Motor Mount Kit For Freightliner
AUTOMANN USA
$139.99Freightliner Motor Mount Kit * High Quality Motor Mount Kit* Kit Consists Of - 1-M17396Ub- 1-M17401Ub - Hardware* Made In USA* Sold Individually* Warranty On Motor Mount Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$139.99