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Genuine OEM Engine & Performance Parts for Construction Machinery

Genuine OEM Engine & Performance Parts for Construction Machinery

Maximize the power and reliability of your heavy equipment with our selection of genuine OEM engine components. As part of our Construction Vehicle Parts system, this collection features authentic overstock parts designed for the high-torque, high-hour demands of Caterpillar, Volvo, Cummins, and John Deere powertrains.

Our inventory features mission-critical hardware, including precision fuel injectors, turbochargers, engine sensors, and high-capacity water pumps. We also stock essential assembly and sealing components like valve cover gaskets, exhaust manifold studs, and heavy-duty serpentine belts. By choosing factory-spec OEM engine parts, you ensure optimal combustion and thermal management, protecting your heavy machinery from premature wear and the costly job-site downtime caused by non-spec aftermarket alternatives.

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4389475 Cummins Air Fuel Mixer for EPA13 12 liter ISX/QSX engines

4389475 Cummins Air Fuel Mixer for EPA13 12 liter ISX/QSX engines

Regular price $1,178.39
Sale price $1,178.39 Regular price $1,386.34
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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
Unit price
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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3863023 | New OEM Cummins / Onan Temperature Switch

3863023 | New OEM Cummins / Onan Temperature Switch

Regular price $69.96
Sale price $69.96 Regular price $0.00
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Genuine Cummins 3862491 Fan Clutch | For N14 Diesel Engines | OEM New Old Stock (NOS)
Genuine Cummins 3862491 Fan Clutch | For N14 Diesel Engines | OEM New Old Stock (NOS)

Genuine Cummins 3862491 Fan Clutch | For N14 Diesel Engines | OEM New Old Stock (NOS)

Regular price $2,495.00
Sale price $2,495.00 Regular price $8,145.00
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3687334RX Genuine OEM Cummins® Nitrogen Oxide Sensor

3687334RX Genuine OEM Cummins® Nitrogen Oxide Sensor

Regular price $279.86
Sale price $279.86 Regular price $0.00
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3684336 Housing Gasket ISX Cummins

3684336 Housing Gasket ISX Cummins

Regular price $8.96
Sale price $8.96 Regular price $0.00
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3683940 Cummins Exhaust Manifold Seal

3683940 Cummins Exhaust Manifold Seal

Regular price $42.36
Sale price $42.36 Regular price $0.00
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3645975 Genuine Cummins Clamp

3645975 Genuine Cummins Clamp

Regular price $12.95
Sale price $12.95 Regular price $0.00
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3632015 Hose Flexible Genuine OEM Cummins

3632015 Hose Flexible Genuine OEM Cummins

Regular price $168.82
Sale price $168.82 Regular price $187.58
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3558947 Gasket Support Cummins

3558947 Gasket Support Cummins

Regular price $11.97
Sale price $11.97 Regular price $0.00
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