Peterbilt 389 Heavy Duty Parts

AirDog® Champ II™ Spin-On High Pressure Fuel Air Separator Give your engine the performance, efficiency, and life expectancy boost both you and your big rig deserve with AirDog® Fuel Systems! *Please Verify Your Filter's OEM...

AirDog® Champ™ Fuel Air Separator Give your engine the performance, efficiency, and life expectancy boost both you and your big rig deserve with AirDog® Fuel Systems! *This Product Is Compliant In California Under CARB...

AirDog® FPII Heavy Duty Diesel Fuel System Give your engine a serious strength boost and a longer service life with an AirDog® Heavy Duty Fuel System. Get the performance that you and your big rig deserve with AirDog®'s Fuel...

Kenworth Peterbilt Radiator N9414003 N9414001 *Please verify your OEM number(s) before purchasing. Heavy Duty Radiator OEM Part Number Cross Reference: 7700-17 770017 BT7390 N9414001 N9414002 N9414003 437442P 20013704 Sold...

Peterbilt Power Steering Reservoir J86-1047-001 *Please verify your OEM number(s) before purchasing. Have your rig running smooth again with this aftermarket Peterbilt power steering reservoir! Power Steering Reservoir OEM Part Number Cross...

Detroit Diesel Coolant Temperature Sensor 23514708 *Please verify your OEM number(s) before purchasing. Heavy Duty Coolant Temperature Sensor Replaces OEM Coolant Temperature Sensor: 23514708 Fits Detroit Diesel 60 Engines (1996 - 1999) Connector...

Cummins Fuel Injector 12 O-Ring Kit 3867471 3937142 4928163 *Please Verify OEM Number Before Purchase Heavy Duty Diesel Fuel Injector O-Ring Kit Fits Various Cummins Engines (2000-2006 & 2008-2017) Direct Replacement For OEM...

Heavy Duty Fuel Injector O-Ring Kit 3330537 3330538 3347937 3347939 *Please Verify OEM Number Before Purchase Heavy Duty Fuel Injector O-Ring Kit Fits Various Freightliner (2007-2009), International (2007-2009), Kenworth (2008-2009), Peterbilt...

Cummins Fuel Injector Wire Harness 3803682 3076256 *Please verify your OEM number(s) before purchasing. Replacement Fuel Injector Wiring Harness OEM Part Number Cross References: 3071626 3071627 3071628 3076256 3803682 Covered by a...

Caterpillar 3412E Cylinder Head Gasket Kit CAT 5295930 *Please Verify OEM Number Before Purchase Heavy Duty Cylinder Head Gasket Gasket Fits Caterpillar 3412E Series Engine Direct Aftermarket Replacement OEM #: CAT5295930 Sold As A Kit Quality...

Detroit Diesel NOX Sensor A0101531928 *Please verify your OEM number(s) before purchasing. This NOX Sensor is the perfect replacement for that old worn out nitrogen oxide sensor. It is a direct fit for proper function every time, and will restore...

Fuller Main Drive Gear FUL 4304544 *Please Verify OEM Number Before Purchase Heavy Duty Main Drive Gear Fits Fuller FS 5406A, FS 6406A Series Transmissions Direct Aftermarket Replacement For OEM #: FUL4304544 Sold Individually Quality Made Product ...

Eaton Gear Set EAT 513361 *Please Verify OEM Number Before Purchase Heavy Duty Gear Set Fits Eaton RS, RA, RD, 344, 404, 405, And 454 Transmissions Direct Aftermarket Replacement For OEM #: EAT513361 Includes: (1) Ring Gear 920151 (1) Pinion 920152 ...

V-Band Exhaust Clamp *Please verify your OEM number(s) before purchasing. Heavy Duty Exhaust Clamp Various Cummins, Paccar, & Volvo Applications OEM Part Number Cross References: 21021850 5290118 21095721 Material: Stainless...

Caterpillar Valve Cover Kit 1291131 *Please Verify OEM Number Before Purchase Heavy Duty Caterpillar Valve Cover Breather Fits Caterpillar Engines (1998-2004) Direct Aftermarket Replacement For OEM #: 1291131 Constructed From High-Quality Materials To...

Peterbilt Kenworth Exhaust Gas Temperature Sensor 1840460 1840460PE *Please Verify Your OEM Number Before Purchase Heavy Duty Exhaust Gas Temperature Sensor Fits Most Kenworth (2011-2016) And Peterbilt (2008-2016) Models Direct After-Market...

Detroit Diesel 60 Series 109-Piece Cylinder Head Rebuild Kit *Please Verify OEM Number Before Purchase Heavy Duty Cylinder Head Rebuild Kit Fits Detroit Diesel 60 Series Engines Kit Includes: (12) Exhaust Valve Kits (12) Intake Valve Kits (DDC...

Peterbilt 387 389 Speed Sensor Harness P92-6970 *Please Verify OEM Number Before Purchase Heavy Duty Speed Sensor Harness Fits Peterbilt 387 And 389 Models Contains A J780 Speed Signal End And J781 End Mating To A P780 End Direct Aftermarket Replacement...

Cummins ISX Oil Dipstick 4026889 3681314 3681282 *Please verify your OEM number(s) before purchasing. Cummins Oil Dipstick Fits Cummins ISX Engines OEM Part Number Cross Reference: 4026889 3681314 3681282 Handle Material: Billet...

Cummins Lower Block Spacer Plate CUM 3965764 *Please Verify OEM Number Before Purchase Heavy Duty Lower Block Spacer Plate Fits Cummins Engines Direct Aftermarket Replacement For OEM #: CUM3965764 Sold Individually Quality Made Product Any mention of...