Peterbilt 389 Parts
Shop warrant-backed Peterbilt 389 parts (2006-2024) that boost driving performance or accentuate the truck’s iconic style. We stock everything from interior Peterbilt parts and accessories to exterior chrome upgrades and heavy-duty replacement components like drivetrain, engine, brake, and HVAC parts
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BESTfit Cab And Sleeper Seal For Peterbilt 359
BESTFIT TRUCK PARTS
$173.99BESTfit Cab & Sleeper Boot SealThe sleeper seal is constructed from factory-style flexible rubber designed specifically for the Unibilt sleeper to cab opening, suitable for large Unibilt openings only. It measures 3.250 inches in width, 0.750 inches in...$173.99 -
BESTfit 4 X 8.375 Inch U-Bolt Saddle Replaces C63-6001 For Peterbilt Air Trac Suspensions
BESTFIT TRUCK PARTS
$33.07BESTfit 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...$33.07 -
17 Diode Dual Function Watermelon Cab Light - Amber LED / Clear Len
UNITED PACIFIC
$49.86Dual Function Watermelon Cab LightCab light made of polycarbonate with a watermelon style, featuring 17 diodes and dual function (amber LED/clear lens). It includes a gasket and mounting screws, has a chrome-plated plastic housing, and is hardwired with...$49.86 -
Poly Cab Mount Kit W/ Washers, Sleeve, Lock Nut, Bushing, Shackle Bolt For Peterbilt 359, 378, 379, 386, 388, 389
AUTOMANN USA
$83.99Poly Cab Mount Kit W/ 2 Washers, 1 Sleeve, 1 Lock Nut, 2 Poly Cabin Mount Bushings & 1 Shackle Bolt Fits Peterbilt * High Quality Cab Mount Kit* Includes: - 2 Washers- 1 Sleeve- 1 Lock Nut- 2 Poly Cabin Mounting Bushing - 1 Shackle Bolt * Sold...$83.99 -
Torque Arm Cabin, 27.2 Inch Tube For Peterbilt Sleeper
AUTOMANN USA
$107.99Torque Arm Tube Fits Peterbilt 378, 379, 386, 388, 384 * High Quality Torque Arm Tube* For Sleeper With 27.25 Inch Center To Center Length* Replaces Bushing # TRB7529* Sold Individually***High Quality Aftermarket Replacement Part (Not OEM)***** This Item...$107.99 -
Frame Rail Nut Cover Set For Peterbilt
LIFETIME NUT COVERS
$169.99Frame 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...$169.99 -
Chrome Plastic Snap On Pyrometer Gauge Bezel W/ Visor For Peterbilt
GRAND GENERAL
$6.89Peterbilt 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...$6.89 -
Rockwood Stainless Steel Switch Cover Full Locking Differential For Peterbilt
ROCKWOOD
$19.18SS Horizontal Switch Cover W/ Full Locking Differential EngravingsThis Rockwood cover fits over the horizontal full locking differential rocker switch on your dash. It fits various Peterbilt trucks with the new style of dash. The cover is made of...$19.18 -
Rockwood Chrome Select/ Reset Rocker Switch Cover For Peterbilt 2006-Newer
ROCKWOOD
$17.16Chrome 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...$17.16 -
Rockwood Chrome Particulate Filter Rocker Switch Cover For Peterbilt 2006-Newer
ROCKWOOD
$17.16Chrome 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...$17.16 -
Rockwood Chrome Rocker Switch Cover For Beacon Lights For Peterbilt 2006-Newer
ROCKWOOD
$17.16Chrome Beacon Lights Actuator ButtonRenew the look of your electric rocker switch for the beacon light with this chrome plated cover. The top button is labeled with a beacon light symbol and the bottom button features a Rockwood diamond shaped logo. This...$17.16 -
17 LED Beehive Cab Light - Amber LED/ Amber Lens
UNITED PACIFIC
$18.32Amber 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...$18.32