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Peterbilt Replacement Parts
Aftermarket replacement parts compatible with Peterbilt equipment and engines.
Up to 100% OFF Selected Parts
Seal Kits3764Bearing, Gear & Shaft3318Starter Motor2959Air Filter2881Turbocharger & Kit2754Overhaul Kits2278Other Engine Parts2141Water Pump2060Alternator1959Overhaul Gasket1911Injectors & Nozzle1720Fuel Filter1688Transmission Parts1658Hydraulic Pump1637
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OEM / REF: pilotpart272670
Starter Motor for Peterbilt Sterling Medium Heavy-Duty Trucks Steiger Tractor Caterpillar Cummins EngineIn Stock
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OEM / REF: pilotpart384124
New 24V Front Wiper Motor Replacement For 1985-2016 Peterbilt 379 330 389 337 348 340 335 386 24 Volt HDIn Stock
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OEM / REF: 13-04730L
Left & Right Hood Pivot Assembly 13-04730L 13-04730R for Peterbilt Truck 379 378In Stock
OEM / REF: pilotpart689939
Left Hinge Hood Upper Pivot Bracket 13-04286L for Peterbilt Truck 357 377 378 379In Stock
OEM / REF: 23-15273
Hood Hinge Pivot Bolt Kit Bushing Kit 23-15273 for Peterbilt Truck 378 379In Stock
OEM / REF: 13-04391
Hood Roller Bushings Kit 13-04391 13-03593 for Peterbilt Truck 357 375 379In Stock
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OEM / REF: K37-1032
Fuel Filter K37-1032 for Peterbilt Truck 548In Stock
OEM / REF: K37-1022
Fuel Filter K37-1022 for Peterbilt Truck 367 520 579 Kenworth T680 W900In Stock-99%
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OEM / REF: 4892175
Engine Water Pump A77471 for Peterbilt Truck 200 Series 1994-1996 with Cummins 5.9LIn Stock-99%
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OEM / REF: 43561HD
Engine Water Pump 43561HD 3522138 2027676 10R-5407 for Peterbilt Truck 340 330 320 335In Stock-99%
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OEM / REF: pilotpart242643
Air Leaf Spring Bushing 03AL1 for Peterbilt TruckIn Stock
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OEM / REF: D37-1046
Air Filter D37-1046 21768AA for Peterbilt 548 Kenworth T680 TruckIn Stock
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OEM / REF: 4759C
A/C Compressor with Clutch 60-02144NA CO-4759C for Peterbilt 320 379 385 TrucksIn Stock
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OEM / REF: 21748
21748 Upper Steering Column Cover Fit for Peterbilt 378 379 384 386 388 389 Kenworth T600 W900LIn Stock
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OEM / REF: MPB75133
2 Pieces Hood Guide Brackets L11-6133 MPB75133 for Peterbilt Truck 388 389In Stock
Peterbilt Replacement Parts
Moz Auto Parts is your trusted source for aftermarket Peterbilt replacement parts. From electrical and engine components to hydraulics and cab parts, we stock the components that keep your Peterbilt equipment running — cross-referenced against genuine Peterbilt part numbers.
Frequently asked questions
Are aftermarket Peterbilt parts as good as OEM?
Quality aftermarket parts are manufactured to meet or exceed OEM specifications. Moz Auto Parts's Peterbilt-compatible parts use the same materials, tolerances, and testing standards as original equipment, typically at 30-50% less than dealer prices.
How do I find the right part for my Peterbilt machine?
Search by your Peterbilt OEM part number, or browse by equipment type. Our fitment checker confirms compatibility before you buy.