Genuine OEM Mack Truck Parts & Components

Genuine OEM Mack Truck Parts & Components

Keep your Bulldog running with the strength and reliability it was built for with our selection of genuine OEM Mack parts. We carry a specialized inventory of authentic overstock components for Mack Anthem, Pinnacle, Granite, and Terra Pro models, ensuring your truck maintains its factory-original performance standards.

Our collection features critical hardware across all systems, including genuine Mack steering yokes, transmission sensors, HVAC control switches, and heavy-duty engine components. Because many Mack components are engineered alongside Volvo, we also stock verified dual-fit parts that meet the rigorous demands of vocational and long-haul applications. By choosing genuine overstock Mack parts, you avoid the risks of aftermarket "will-fits" and get dealership-quality reliability at a fraction of the cost.

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49X5X4 - 5/16 X 1/4 SAE45* Brass Flare Elbow

49X5X4 - 5/16 X 1/4 SAE45* Brass Flare Elbow

Regular price $8.39
Sale price $8.39 Regular price $0.00
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4921501 | Genuine OEM Cummins Turbo Boost Pressure Sensor N14 ISM ISX L10

4921501 | Genuine OEM Cummins Turbo Boost Pressure Sensor N14 ISM ISX L10

Regular price $24.78
Sale price $24.78 Regular price $0.00
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4921477 Cummins Temperature P.R.S. Sensor M11 Module

4921477 Cummins Temperature P.R.S. Sensor M11 Module

Regular price $159.63
Sale price $159.63 Regular price $0.00
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46 TIMKEN BEARING CUP RACE

46 TIMKEN BEARING CUP RACE

Regular price $19.96
Sale price $19.96 Regular price $0.00
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45002R Kit Super Model-45 STT w 45202R Incandescent Truck-Lite

45002R Kit Super Model-45 STT w 45202R Incandescent Truck-Lite

Regular price $26.58
Sale price $26.58 Regular price $0.00
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4497230180 Cable ABS Sensor Extension Wabco

4497230180 Cable ABS Sensor Extension Wabco

Regular price $31.63
Sale price $31.63 Regular price $0.00
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43RU295M STUD SHOCK LOWER CAMELBACK MACK 25159287

43RU295M STUD SHOCK LOWER CAMELBACK MACK 25159287

Regular price $63.43
Sale price $63.43 Regular price $0.00
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4384382 Genuine OEM Cummins Oxygen Sensor ISX/QSX 15 Liter

4384382 Genuine OEM Cummins Oxygen Sensor ISX/QSX 15 Liter

Regular price $409.53
Sale price $409.53 Regular price $0.00
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Genuine Cummins 4384346 PRS Temperature Sensor OEM Box New Old Stock
Genuine Cummins 4384346 PRS Temperature Sensor OEM Box New Old Stock

Genuine Cummins 4384346 PRS Temperature Sensor | OEM Engine Pressure Sensor

Regular price $434.86
Sale price $434.86 Regular price $588.52
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4374294 Genuine Cummins Intake Manifold Cover ISX12G

4374294 Genuine Cummins Intake Manifold Cover ISX12G

Regular price $494.63
Sale price $494.63 Regular price $0.00
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42QE3159P6 Genuine Mack Bulldog Hump Hose

42QE3159P6 Genuine Mack Bulldog Hump Hose

Regular price $38.19
Sale price $38.19 Regular price $0.00
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4296M Mack Fuel Line

4296M Mack Fuel Line

Regular price $56.63
Sale price $56.63 Regular price $0.00
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