Western Star Trucks
Looking for Western Star truck parts? At 4 State Trucks, you'll find everything from durable replacements to custom accessories for your rig. Explore and find the perfect parts for your Western Star truck today!
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5-Way Flat Connector Plug, Socket W/ 72 Inch Wires
CURT MANUFACTURING
$18.3972 Inch 5-Way Flat Vehicle End and Trailer End Connector Plug and Socket * High Quality Connector Plug And Socket* Splices Into Existing Wiring To Provide Connections For Both Vehicle And Trailer * Looped Wire Can Also Be Used As A Wire Extension For An...$18.39 -
Universal Zinc-Plated 5th Wheel Base Rail Bolts - Pack Of 80
CURT MANUFACTURING
$129.99Universal Bolts for 5th Wheel Hitch Rails * High Quality 5th Wheel Base Rail Bolts* Helps Provide A Solid Mounting Point For A 5th Wheel Hitch * Intended As Replacement Bolts For Installing Base Rails * Protected By A Durable Zinc-Plated Finish *...$129.99 -
24 Inch Raw Steel Receiver Tubing For 2 X 2 Inch Ball Mount Shank
CURT MANUFACTURING
$72.99Weld-On Raw Steel Trailer Hitch Receiver Tube * High Quality Receiver Tubing* Accepts Any 2 Inch X 2 Inch Ball Mount Shank * 1/2 Inch Reinforcing Collar For Increased Strength * Raw Finish Allows For Immediate Welding * Features A Pre-Drilled Hitch Pin...$72.99 -
6-Way Vehicle-Side Round Connector Socket Connects Tail, Brake, Turn Signals
CURT MANUFACTURING
$15.89Vehicle-Side 6-Pin Round Trailer Wiring Harness SocketGet ready for reliable trailer connections every time with the CURT 6-way round connector. This tough, die-cast metal connector is built to power up your trailer's tail lights, turn signals, electric...$15.89 -
Hitch, Coupler Lock Set W/ 5/8 Inch Diameter Hitch Lock Pin For 2 Inch Receiver Tubes
CURT MANUFACTURING
$54.09Trailer Lock Set for 2-Inch Receiver, 7/8-Inch Coupler Latch Span * High Quality Hitch And Coupler Lock Set* 5/8 Inch Hitch Lock Pin Fits 2 Inch Receiver Tubes * 1/4 Inch Coupler Lock Pin Fits Up To 7/8 Inch Coupler Span * Locks Keyed Alike For...$54.09 -
6-Way Round Connector Plug, Socket Connects Tail, Brake, Turn Signals
CURT MANUFACTURING
$22.496-Way Round Vehicle End and Trailer End Connector Plug and Socket * High Quality Connector Plug And Socket* Splices Into Existing Wiring To Provide Connections For Both Vehicle And Trailer * 6-Way Connects Tail, Brake, Turn Signals, Electric Brakes And...$22.49 -
30.625 Inch Long Trunnion Weight Distribution Spring Bar - Rated Up To 10,000 Lbs. GTW
CURT MANUFACTURING
$130.99Replacement Long Trunnion Weight Distribution Spring Bar * High Quality Spring Bar* Mounts To A TrunniOn Bar WD Hitch Head To Help Level The Trailer And Tow Vehicle * Fits The Curt LOng TrunniOn Bar Weight DistributiOn Hitch Number 09-051100118*...$130.99 -
4-Way Round Connector Plug, Socket Connects Tail Lights, Brake Lights, Turn Signals
CURT MANUFACTURING
$21.19Vehicle Side & Trailer Side 4 Pin Round Wiring Harness ConnectorsThe ergonomic design of these trailer wiring connectors makes plugging in your trailer wiring and lights easy. The trailer plug features tabs on the sides for a better grip when plugging...$21.19 -
2-Way Flat Connector Plug, Socket W/ 12 Inch Wires
CURT MANUFACTURING
$5.792 Pin Flat Wiring Harness W/ 12-Inch Wires * High Quality Connector Plug And Socket* Splices Into Existing Wiring To Supply Power To An Electrical Accessory * Looped Wire Can Also Be Used As A Wire Extension For An Existing Connector * Constructed With...$5.79 -
7-Way RV Blade Connector Tester
CURT MANUFACTURING
$18.09Vehicle Side 7 Way RV Blade Socket * High Quality Connector Tester* Made Of Plastic* Confirms Proper Function Of Vehicle-Side Wiring Connector * Tests 7-Way For Tail, Brake, Reverse, Turn Signals, Brakes And Auxiliary Power * Features A Label For Each...$18.09 -
4-Way Flat Connector Plug, Socket W/ 12 Inch Wires - Packaged
CURT MANUFACTURING
$8.69Custom Tow Bar Base Plate & Socket W/ 12 Inch Wires Pack * High Quality Connector Plug And Socket* Splices Into Existing Wiring To Provide Connections For Both Vehicle And Trailer * Looped Wire Can Also Be Used As A Wire Extension For An Existing...$8.69 -
4-Way, 7-Way Dual-Output Trailer Wire Connector W/ Backup Alarm Plugs
CURT MANUFACTURING
$48.99Dual Output 7 & 4-Way Connector W/ Backup Alarm * High Quality 7 And 4-Way Connector* Plugs Into USCAR Socket To Provide 4-Way And 7-Way Trailer Wiring Connectors * Replaces The Factory-Equipped 7-Way Socket * Integrated Backup Alarm Sounds When Vehicle...$48.99