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Engine & Performance

The Engine & Performance system is the core of your vehicle's productivity. We provide a massive selection of genuine overstock parts for Cummins, Caterpillar, Mack, and Volvo powerplants. This system covers everything from internal rotating assemblies to the high-tech sensors that manage combustion. By choosing authentic OEM components, you ensure your engine maintains its original horsepower, fuel efficiency, and emissions compliance.

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Genuine Cummins 4928593 Pressure Sensor | OEM Engine Sensor

Genuine Cummins 4928593 Pressure Sensor | OEM Engine Sensor

Regular price $21.96
Sale price $21.96 Regular price $0.00
Unit price
Genuine Cummins 4928593 Pressure Sensor | OEM Engine Sensor SKU: B1GW1A7-6-010226 Brand: Cummins Condition: New in original OEM package /...
Black and beige mechanical component on a white background
Black and beige mechanical component on a white background

Genuine Cummins 4089168 Solenoid Valve | OEM Engine Control Valve

Regular price $472.63
Sale price $472.63 Regular price $583.04
Unit price
Product Overview Ensure peak engine performance and reliability with this Genuine Cummins 4089168 Solenoid Valve....
CAT C7 Fuel Injector Wiring Harness | Caterpillar 222-5917 | Fits 3126B, 3126E Engines
CAT C7 Fuel Injector Wiring Harness | Caterpillar 222-5917 | Fits 3126B, 3126E Engines

Genuine Cummins 4088832 Temperature Sensor | Fits ISC, ISL, QSL Engines | OEM New Old Stock

Regular price $24.94
Sale price $24.94 Regular price $49.97
Unit price
Ensure accurate engine monitoring with this Genuine Cummins 4088832 Temperature Sensor. This authentic OEM sensor...
Genuine Cummins 3683145 EGR Secure V-Band Clamp for ISX 15L Engines

Genuine Cummins 3683145 EGR Secure V-Band Clamp for ISX 15L Engines

Regular price $52.63
Sale price $52.63 Regular price $129.00
Unit price
Secure your engine’s performance with the Genuine Cummins 3683145 EGR V-Band Clamp. Specifically designed for...
Genuine Cummins 2863701 Seal O-Ring

Genuine Cummins 2863701 Seal O-Ring

Regular price $16.95
Sale price $16.95 Regular price $0.00
Unit price
Genuine Cummins 2863701 Seal O-RingSKU: 2863701Condition: New in original OEM package / New Old Stock...
Fuel Water Separator Filter Baldwin BF1378-SPS

Fuel Water Separator Filter Baldwin BF1378-SPS

Regular price $39.97
Sale price $39.97 Regular price $0.00
Unit price
Fuel Water Separator Filter Baldwin BF1378-SPSSKU: FSPR2A27-2-103124Brand: BaldwinCondition: New in original OEM package / New...
Cummins Valve Tappet 3945866 | Tier 2 8.3 liter C engines - Set of 2

Cummins Valve Tappet 3945866 | Tier 2 8.3 liter C engines - Set of 2

Regular price $24.96
Sale price $24.96 Regular price $0.00
Unit price
Cummins Valve Tappet 3945866 | Tier 2 8.3 liter C engines - Set of 2SKU:...
Cummins P/N: "2892084" ECM Calibration Bench Test Harness

Cummins P/N: "2892084" ECM Calibration Bench Test Harness

Regular price $113.44
Sale price $113.44 Regular price $162.05
Unit price
Cummins P/N: "2892084" ECM Calibration Bench Test HarnessSKU: FSPR2A7-48-103025Brand: CumminsCondition: New in original OEM package...
Cummins P/N | 3687073 Fuel Pump Support Plate/Bracket

Cummins P/N | 3687073 Fuel Pump Support Plate/Bracket

Regular price $27.89
Sale price $27.89 Regular price $37.19
Unit price
Cummins P/N | 3687073 Fuel Pump Support Plate/BracketSKU: FSPR2A42-13-110125Brand: CumminsCondition: New in original OEM package...
Cummins P/N 4352672 Wiring Harness Fits ISX Engines for Mack-Pete-Freightli

Cummins P/N 4352672 Wiring Harness Fits ISX Engines for Mack-Pete-Freightli

Regular price $272.56
Sale price $272.56 Regular price $389.37
Unit price
Cummins P/N 4352672 Wiring Harness Fits ISX Engines for Mack-Pete-FreightlinerSKU: FSPR2A34A-10-103025Brand: CumminsCondition: New in original...
Cummins Exhaust Temperature Sensor 4902912 | EPA07 6.7 liter ISB/QSB

Cummins Exhaust Temperature Sensor 4902912 | EPA07 6.7 liter ISB/QSB

Regular price $93.65
Sale price $93.65 Regular price $0.00
Unit price
Cummins Exhaust Temperature Sensor 4902912 | EPA07 6.7 liter ISB/QSBSKU: B1GWA3-10-031625Brand: CumminsCondition: New in original...
Cummins 4022907 Hex Head Flanged Cap Screw

Cummins 4022907 Hex Head Flanged Cap Screw

Regular price $7.62
Sale price $7.62 Regular price $0.00
Unit price
Cummins 4022907 Hex Head Flanged Cap ScrewSKU: GC3C12-1-012024Brand: CumminsCondition: New in original OEM package / New...
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