
Semi-Truck Parts Universal
Looking for reliable heavy-duty semi-truck parts? Get fast shipping, easy returns, and quality products from trusted brands. Need help finding the right part? Our expert Part Pros are here for you every step of the way. Upgrade your rig hassle-free with 4 State Trucks' semi-truck parts!
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AC/ Heater Box For Kenworth T270, T300, T370
SOARING EAGLE
$1,399.99Full Factory Cab HVAC ReplacementElevate your cab comfort with our AC/Heater Box ? an aftermarket replacement, not OEM. Crafted from sturdy Stainless Steel, this kit is loaded with premium features, including an Upgraded Bergstrom Blower Motor, Heater...$1,399.99 -
90 Degree Crossfire Valve Stem
DUAL DYNAMICS
$6.52Valve Stem By Dual Dynamic * High Quality Valve Stem* For Crossfires* 90 Degree Angle* Sold Individually* Made In USA* Warranty On Valve Stem Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$6.52 -
4 Inch Ultra Thin Round Red Stop, Turn & Tail Light & White Back-Up LED Light
MAXXIMA
$41.81Ultra Thin Hybrid 4 Inch Round LED Light * High Quality LED Light* Polycarbonate* Dimensions: - 5.5 Inch Diameter - 0.5 Inch Depth* 12 Red LEDs- Stop/Turn/Tail Function- 250 mA* 9 White LEDs- Outer Back Up Function- 260 mA* Clear Lens* 12.8VDC* Several...$41.81 -
2 X 3 Inch Oval 7 Diode Amber LED Clearance & Marker Light Clear Lens
MAXXIMA
$29.57Mini Oval Light * High Quality Light * Made of Chrome- Plated* LED 7 Diodes* Amber Clear Lens* 2 inch x 3 inch* Sold Individually* Made in the USA* Warranty on lights against defects in workmanship & material from date of purchase***High Quality...$29.57 -
4 Inch 18 Diode Red LED Stop, Turn & Tail Light Clear Lens
GRAND GENERAL
$14.75Red LED 18 Diode W/ Clear Lens For Stop/Turn/Tail ApplicationsAre you in the market for a round stop, turn and tail light? Elite Truck Accessorieshas the custom options you need including a 4 inch LED light with 18 diodes, clear lens and backed by a 3...$14.75 -
Stainless Steel Grommet Cover Bezel For 6.5 Inch Oval Light
GRAND GENERAL
$5.22SS Grommet Cover w/o Visor for 6.5 Inch Large Oval LightGive your 6.5 inch Oval truck light a finished look with this large Stainless Steel bezel. It easily covers the rubber grommet and installs with included screws. * High Quality Grommet Cover*...$5.22 -
4 Inch 18 Diode Amber LED Clear Lens Light
GRAND GENERAL
$13.564.25 Inch Diameter Amber/Clear LED Fleet Light * High Quality Fleet LED Light* 18 Diode* Amber LED/Clear Lens* Sealed Polycarbonate Lens* Dimensions:- 4.25 Inch Diameter- 7/8 Inch Height* 12 Volts* Sold Individually* Warranty On Fleet LED Lights Against...$13.56 -
3 X 4.5 Inch Oval Valve Stem Stabilizers For Steel Wheels - Pairs
REALWHEELS
$15.79Oval Valve Stem Stabilizers * High Quality Valve Stem Stabilizers* 3.0 X 4.5 Inch Oval* Fits Steel Wheels With 3.0 X 4.5 Inch Oval Cut Outs* Valve Stem Stabilizers Help Prevent Damage To Extensions Caused By The Rubbing Against The Wheel* A Worn...$15.79 -
LED Air Guard Tire Pressure Monitoring Valve Stems - Pack Of 4
REALWHEELS
$70.78LED Air Guard Tire Pressure MonitoringStay safe on the road with the LED AirGuard Set & Go tire pressure monitoring system. Know instantly when your tire pressure drops by 5 to 10 pounds with the red LED flash. Easy installation: inflate to the correct...$70.78 -
Heavy Duty Toggle Switch, 30A At 12V, 4 Screw Terminals For 1/2 Inch Hole
AFTERMARKET
$13.25Heavy Duty Toggle Switch, Rated For 30A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Heavy-Duty* Rated 30 AMP At 12V DPST* 4 Screw Terminals* Fits 1/2 Inch Hole* On/Off* Sold Individually* Warranty On Toggle Switches Against Defects In...$13.25 -
Continuous Triple Female Bullet Plug W/ 4 Inch Spacing - 15 Count
AFTERMARKET
$57.9315 Continuous Triple Female Bullet Plugs W/ 4 Inch SpacingDo you need a triple bullet female wiring harness? Elite Truck Accessorieshas you covered with triple bullet plugs which have 4 inch spacing, triple 0.108 diameter female bullet receptacles and is...$57.93 -
3/4 Inch Round Red Marker Light & 3 Diodes & Clear Lens - Grommet Only
TRUX ACCESSORIES
$7.803/4 Inch Round Marker Light W/ Red LED & Clear Lens * High Quality Marker Light * With Grommet * Made of Polycarbonate* 3/4 Inch * Round * Red LED/ Clear Lens* 3 Diodes * DOT Compliant* Sold Individually* Warranty On Marker Light Against Defects In...$7.80