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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Replacement Parts For 480 Coupling
PREMIER
$459.99Trailer 480 Coupling Replacement parts * High Quality Replacement Parts Kit* Includes: - Retaining Ring- Spring- Handle- Lever- Bolt- Pin- Locknut- Spacer- Latch* For 480 Coupling* Made In USA* Sold As Set* Warranty On Replacement Parts Kits Against...$459.99 -
Rear Nylatron Bushing Replacement For 335NTEL Coupling
PREMIER
$14.27335NTEL Coupling Replacement Rear Nylatron Bushing * High Quality Rear Nylatron Bushing* For Use With Coupling* Made In USA* Sold Individually* Warranty On Rear Nylatron Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High...$14.27 -
Front Nylatron Bushing Replacement For 335NTEL Coupling
PREMIER
$14.27335NTEL Coupling Replacement Front Nylatron Bushing * High Quality Front Nylatron Bushing * For Use With Coupling* Made In USA* Sold Individually* Warranty On Front Nylatron Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High...$14.27 -
Safety Pin And Cable Replacement For 335NTEL Coupling
PREMIER
$23.45335NTEL Coupling Replacement Safety Pin And Cable * High Quality Safety Pin And Cable * For Use With 335NTEL Coupling* Made In USA* Sold Individually* Warranty On Safety Pin And Cables Against Defects In Workmanship & Material From Date Of Purchase***...$23.45 -
140 Coupling For Light To Medium Duty Pulling Capacity
PREMIER
$376.99Light To Medium Duty Coupling * High Quality Coupling Premiers* Max Gross Trailer Weight 30000 Lbs* Max Tongue Weight 4500 Lbs* Ultimate Latch Capacity 2250 Lbs* Max Eye X-Section 1-1/2 Inch* Minimum Eye Opening 2 Inch* Do Not Weld On Any Coupling...$376.99 -
Parts Replacement Kit For 130, 240, 240K And 240KL Couplings
PREMIER
$117.99Coupling Replacement Parts * High Quality Replacement Parts Kit* Includes: - Pin- Latch- Spring- Bushing- Latch Lock- Pin- (4) Snap Rings* For 130/240/240K/240KL Couplings* Made In USA* Sold As Set* Warranty On Replacement Parts Kits Against Defects In...$117.99 -
130 Coupling For Light To Medium Duty Hauling
PREMIER
$342.99Trailer Coupling Model 130 * High Quality Coupling* Maximum Gross Trailer Weight 30000 Lbs* Maximum Tongue Weight 6000 Lbs* Ultimate Latch Capacity 20000 Lbs* Maximum Eye X-Section 1-11/16 Inch* Minimum Eye Opening 2 Inch* Ideal For Light To Medium Duty...$342.99 -
Retaining Rings Replacement For Model 24 Drop Down Coupling
PREMIER
$4.07Model 24 Drop Down Coupling Replacement Retaining Rings * High Quality Retaining Ring* 5/8 Inch* Includes 2 Retaining Clips* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Retaining Rings Against Defects In Workmanship...$4.07 -
Pin Replacement, 5/8 x 2 15/16 Inch For Model 24 Drop Down Coupling
PREMIER
$52.01Model 24 Drop Down Coupling Replacement Pin * High Quality Replacement Pin* 5/8 Inch X 2-15/16 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Replacement Pins Against Defects In Workmanship...$52.01 -
Spring Replacement, 5/8 x 1 5/8 Inch For Model 24 Drop Down Coupling
PREMIER
$11.21Model 24 Drop Down Coupling Replacement Spring * High Quality Replacement Spring* 5/8 Inch X 1-5/8 Inch* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Replacement Springs Against Defects In...$11.21 -
Hook Replacement For Model 24 Drop Down Coupling
PREMIER
$156.99Model 24 Drop Down Coupling Replacement Hook * High Quality Replacement Hook* For Drop Down Coupling* Use With Model 24 Drop Down Coupling* Made In USA* Sold Individually* Warranty On Replacement Hooks Against Defects In Workmanship & Material From Date...$156.99 -
24 Drop Down Coupling For Light Duty Pulling
PREMIER
$330.99Light Duty 24 Drop-Down CouplingThis Drop-Down Coupling Is Great For Light Duty Pulling. The Eyelet Attached To The Top Of The Hook Makes Uncoupling Quick And Easy. It Can Even Be Used For Remote Operation. * High Quality Drop-Down Coupling* Maximum Eye...$330.99