Peterbilt 330/335/337 Parts
Need Peterbilt 330, 335, or 337 parts? 4 State Trucks has you covered! We offer a wide selection of top-quality parts and accessories to keep your semi-truck in prime condition. Shop our genuine replacement parts and unique accessories, both in-store and online. Enjoy competitive pricing and exceptional customer service for all your Peterbilt needs. Visit us today to find the perfect parts for your truck!
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BESTfit 4 X 8.375 Inch U-Bolt Saddle Replaces C63-6001 For Peterbilt Air Trac Suspensions
BESTFIT TRUCK PARTS
$29.99BESTfit 7 Inch Center To Center U-Bolt Top Plate Fits Peterbilt Air Trac * High Quality U-Bolt Saddle* U Bolt Saddle, Cast* 8.375 Inch OAL * 4 Inch Wide * 7 Inch Center To Center* Fits Peterbilt Air Trac Suspension* Sold Individually* Warranty On U-Bolt...$29.99 -
14 X 20 X 1/4 Inch Plain Rubber Mud Flap
AFTERMARKET
$15.801/4 Inch Thick 14 X 20 Inch Plain Rubber Mud Flap * High Quality Mud Flap* Made Of Rubber* 14 X 20 Inch * Plain * 1 Quarter Inch Thickness* Made In USA* Sold Individually ** Warranty On Rubber Mud Flaps Against Defects In Workmanship & Material From Date...$15.80 -
Frame Rail Nut Cover Set For Peterbilt
LIFETIME NUT COVERS
$165.99Frame Rail Nut Cover Kit With Bolt Covers, Bumper Buttons, Adapters And Nut CoversThis quality starter kit comes with enough nut covers and Huck adapters for one frame rail. Chrome plated, they fit Peterbilt 386, 388, 389, and 579 models. * High Quality...$165.99 -
Chrome Plastic Snap On Pyrometer Gauge Bezel W/ Visor For Peterbilt
GRAND GENERAL
$6.25Peterbilt Snap On Chrome Pyrometer Gauge Bezel W/ Visor * High Quality Gauge Bezel* Chrome-Plated Plastic* 3 3/8 Inch Diameter * With Visor * Snap On Installation* For Pyrometer Type Gauge * Sold Individually* Warranty On Gauge Bezels Against Defects In...$6.25 -
13 Inch Drop Stainless Steel Gangster Drop Visor For Peterbilt 375, 377, 378 & 379
TRUX ACCESSORIES
$289.99SS Gangster Style Drop Visor Fits Peterbilt Flat Top Cabs W/ Door-Mounted MirrorsShade your cab from the sun and deflect rain from your windshield with this quality 13-inch Gangster Style drop visor for a safer driving experience. It is constructed from...$289.99 -
3 Inch 0-1800 Degree Pyrometer W/ Chrome Bezel
ISSPRO
$173.993 Inch Chrome Plated PyrometerAvoid serious engine damage by monitoring the EGTs with this 3 inch aftermarket Isspro universal Pyrometer. It has a chrome ring around the face and features a 0-1800 degree F scale. The Pyrometer utilizes a K...$173.99 -
Rockwood Chrome Select/ Reset Rocker Switch Cover For Peterbilt 2006-Newer
ROCKWOOD
$16.99Chrome Select/Reset Actuator ButtonRenew the look of your Select / Reset electric rocker switch with this chrome plated cover. Labeled with a clear and easy to read print font, this actuator switch cover is designed to allow the LED to shine through to...$16.99 -
Rockwood Chrome Particulate Filter Rocker Switch Cover For Peterbilt 2006-Newer
ROCKWOOD
$16.99Chrome Particulate Filter Actuator ButtonRenew the look of your particulate filter electric rocker switch with this chrome plated cover. It features a particulate filter symbol over the top button and a Rockwood logo over the bottom button. This actuator...$16.99 -
17 LED Beehive Cab Light - Amber LED/ Amber Lens
UNITED PACIFIC
$16.31Amber LED Beehive Cab Light * High Quality Cab Light * Polycarbonate Lens* 17 LEDs * Round * With Beehive Style Lens* Amber LED/Amber Lens* Sonically Sealed To Housing To Prevent Moisture Intrusion* Fully Sealed* Fits Existing Light Housing* Hard Wired...$16.31 -
Chrome Above Door Trim For Peterbilt
UNITED PACIFIC
$55.49Above Door Trim Fits PeterbiltThese door trims, crafted from chrome-plated plastic, serve as replacements for the gray plastic trims above the door. Sold as a pair, they fit both the driver and passenger sides, offering a sleek upgrade. * Door Trims*...$55.49 -
Chrome Lower Window Trim For Peterbilt
UNITED PACIFIC
$39.47Interior Lower View Window Trim Fits PeterbiltCrafted from chrome-plated plastic, this Window Trim offers a stylish accent to your vehicle's exterior. Sold individually, this aftermarket replacement part provides a cost-effective solution for enhancing...$39.47 -
On Sale
BESTfit 50 Gallon Aluminum Round Hydraulic Tank Kit With Filler Breather Cap, Strainer
BESTFIT TRUCK PARTS
Now: $594.99Was: $699.99BESTfit 25 Inch Diameter Hydraulic Tank Kit With Vent On Top, Sight Level Gauge, Temperature IndicatorSimplify your hydraulic system upgrade with our Effortless Hydraulic Tank Kit. This aftermarket replacement part, not OEM, comprises a Filler Breather...Now: $594.99Was: $699.99