Kenworth T300-T450 Parts
Your Kenworth T300-T450 can hold its own on the road, but we can make you stand out even more by customizing your semi truck with quality aftermarket and custom parts and chrome accessories. Whether you want to update your KW exhaust, fenders, bumpers, seating or fuel tank, 4 State Trucks has the right aftermarket gear for the job. Hit the highway in safety and style in your Kenworth heavy duty truck or 18 wheeler.
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Galvanized Steel Exhaust Resonator 5 Inch Inlet With 9 Inch Body
AUTOMANN USA
$131.999 Inch Diameter Exhaust Resonator With 5 Inch ID Inlet and OutletInstall the resonator to the exhaust system of your truck before the muffler to help reduce the noise of the engine. * High Quality Exhaust Resonator* Made Of Galvanized Steel* 5 Inch ID...$131.99 -
Air Drier - Replaces Bendix AD-IS 801266BXW
AUTOMANN USA
$229.99Replacement Air Drier * High Quality Air Dryer* Includes - (1) D2A Type Governor- (1) ST4 Type Safety Valve - (1) ADIS/ADIP Type Purge Valve - (1) ADSP ADIS Wabco Type Catridge Kit- (1) Heater/Thermostat Kit * AD-IS Type* Primary Port 1/4in NPT, Opening...$229.99 -
Mechanical Fuel Pressure Gauge 5-100 PSI
ISSPRO
$65.27100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...$65.27 -
Add On Door Side Arm Rest W/ Black Vinyl Padding
GRAND GENERAL
$12.51Black Vinyl Padded Armrest With Aluminum Plate For MountingImprove your driving comfort with this specially designed add-on door armrest! Enjoy around 2 inches of thick, heavy-duty padding for extra support on those long-haul journeys. * High Quality...$12.51 -
Fuel Tank Safety Vent With Pressure & Thermal Relief Features, 1/4 In. - 18 PTF
VELVAC
$37.99Fuel Tank Safety Vent * High Quality Tank Safety Vent* With Pressure And Thermal Relief Features* 1/4 Inch x 18 Inch* Barb Size (I.D. Hose) : N/A Inch* Thread Size : 1/4 Inch-18 PTF* Features Patented Anti-Spill Protection* Vents Meet All Applicable DOT...$37.99 -
Chrome Steering Wheel 5 Hole Hub Adapter Tilt & Telescopic
STEERING CREATIONS
$111.99Hub Adapter * High Quality Hub Adapter * Use To Mount 5 Bolt Steering Wheels (Sold Separately)* Hub Has A Polished Aluminum Finish* Sold Individually* Made In USA* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of...$111.99 -
Steering Stabilizer Kit
TWELVE GAUGE
$301.9912 Gauge Steering Stabilizer Kit * High Quality Steering Stabilizer Kit* 26.6 Inch Extended Length * 16 Inch Compressed Length* Travel 10.6 Inch* Sold Individually* Warranty On Steering Stabilizer Kits Against Defects In Workmanship & Material From Date...$301.99 -
5 X 7 Inch Headlight Inner Lamp Bucket For Peterbilt 330, 379 & Kenworth T300-T450
UNITED PACIFIC
$41.805 X 7 Inch Headlight Inner Lamp Bucket * High Quality Inner Lamp Bucket* 5 X 7 Headlight Bucket* May Fit Other Makes & Models With Modification* Sold Individually* Warranty On Inner Lamp Buckets Against Defects In Workmanship & Material From Date Of...$41.80 -
Stainless Steel 5 X 7 Inch Retaining Ring
UNITED PACIFIC
$8.25SS 5 X 7 Inch Retaining Ring W/ 4 Screw Tabs * High Quality Retaining Ring* Made Of 304 Stainless Steel* 5 Inch X 7 Inch* With 4 Screw Tabs* Sold Individually* Warranty On Retaining Rings Against Defects In Workmanship & Material From Date Of Purchase***...$8.25 -
BESTfit 4.5 X 3.375 Inch Blower Motor Wheel Replaces HC1050 For Kenworth T2000, T300-T450, T600, T800, W900-
BESTFIT TRUCK PARTS
$19.37BESTfit Plastic Blower Motor Wheel For Kenworth T2000, T300-T450, T600, T800 & W900The blower motor, crafted from plastic, features a hub bore with a 5/16-inch diameter and a hub inset of 1-11/16 inches. With dual rotation capability, it boasts a wheel...$19.37 -
BESTfit Aluminum Frame Step Mill Finish
BESTFIT TRUCK PARTS
$109.99BESTfit Mill Finish Aluminum Frame StepUpgrade your vehicle with our Aluminum Frame Step, designed for durability and style. With a sleek mill finish, this frame step adds a touch of elegance to your ride. Measuring 13.75 inches in width and 27.25 inches...$109.99 -
BESTfit Gusset Steel Bracket Replaces K140-1662 For Kenworth AG100 Air Ride Suspensions
BESTFIT TRUCK PARTS
$151.99BESTfit Bracket Fits KenworthUpgrade your AG100 Air Ride Suspension with our Steel Replacement Part! Crafted to precision, this component is tailored to fit seamlessly into your suspension system. Sold individually and constructed from durable steel, it...$151.99