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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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42X10 Brass Flare Union

42X10 Brass Flare Union

Regular price $14.81
Sale price $14.81 Regular price $0.00
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42X10 Brass Flare UnionSKU: BB42X10Condition: New in original OEM package / New Old Stock (NOS)...
42QE3159P6 Genuine Mack Bulldog Hump Hose

42QE3159P6 Genuine Mack Bulldog Hump Hose

Regular price $38.19
Sale price $38.19 Regular price $0.00
Unit price
42QE3159P6 Genuine Mack Bulldog Hump HoseSKU: FSPR2A7-16-112624Brand: MackCondition: New in original OEM package / New...
Navistar International Lower Radiator Inlet/Outlet Pipe 3879576C1 | Fits MaxxForce DT, 9, 10
Navistar International Lower Radiator Inlet/Outlet Pipe 3879576C1 | Fits MaxxForce DT, 9, 10

Navistar International Lower Radiator Inlet/Outlet Pipe 3879576C1 | Fits MaxxForce DT, 9, 10

Regular price $349.62
Sale price $349.62 Regular price $789.95
Unit price
Ensure optimal engine cooling with this Genuine OEM Navistar International Lower Radiator Pipe. This heavy-duty...
3671220C1 T-Bolt Clamp Exh HS International Navistar

3671220C1 T-Bolt Clamp Exh HS International Navistar

Regular price $20.28
Sale price $20.28 Regular price $0.00
Unit price
3671220C1 T-Bolt Clamp Exh HS International NavistarSKU: FSPR2A26-04-081784Brand: InternationalCondition: New in original OEM package /...
253GC2316 Mack Fuel Line Bracket Mack E4 Vlv Engine 20706011

253GC2316 Mack Fuel Line Bracket Mack E4 Vlv Engine 20706011

Regular price $24.96
Sale price $24.96 Regular price $0.00
Unit price
253GC2316 Mack Fuel Line Bracket Mack E4 Vlv Engine 20706011SKU: GC4E1-2-120124Brand: MackCondition: New in original...
25 28545 Cog HD Truck & Bus V-Belt 19/32 x 55-1/8

25 28545 Cog HD Truck & Bus V-Belt 19/32 x 55-1/8

Regular price $28.88
Sale price $28.88 Regular price $0.00
Unit price
25 28545 Cog HD Truck & Bus V-Belt 19/32 x 55-1/8SKU: FSPR2A25-42-080324Brand: NAPACondition: New in...
20101600fw5.0 Agility Volvo03 Control Box ECU

20101600fw5.0 Agility Volvo03 Control Box ECU

Regular price $319.87
Sale price $319.87 Regular price $376.32
Unit price
20101600fw5.0 Agility Volvo03 Control Box ECUSKU: SB1C3A1-20-061724Brand: VolvoCondition: New in original OEM package / New...
1MR4321M2 Genuine Mack Light Switch NOS Replacement

1MR4321M2 Genuine Mack Light Switch NOS Replacement

Regular price $29.38
Sale price $29.38 Regular price $0.00
Unit price
1MR4321M2 Genuine Mack Light Switch NOS ReplacementSKU: FSPR2A7-23-112824Brand: MackCondition: New in original OEM package /...
1998259 - Part 10MT100 (12V-CW) SHORT SOL MOTOR-CRANK

1998259 - Part 10MT100 (12V-CW) SHORT SOL MOTOR-CRANK

Regular price $246.36
Sale price $246.36 Regular price $0.00
Unit price
1998259 - Part 10MT100 (12V-CW) SHORT SOL MOTOR-CRANKSKU: FSPR2A18-1-092123Brand: Delco-RemyCondition: New in original OEM package...
198387 KYS Schweitzer 687717 International Fan Clutch

198387 KYS Schweitzer 687717 International Fan Clutch

Regular price $296.42
Sale price $296.42 Regular price $0.00
Unit price
198387 KYS Schweitzer 687717 International Fan ClutchSKU: FSPR2A31-2-040425Brand: InternationalCondition: New in original OEM package /...
1976452 Clamp V-Band DAF Paccar
1976452 Clamp V-Band DAF Paccar

Genuine OEM Paccar DAF 1976452 Heavy Duty V-Band Exhaust & Hose Clamp

Regular price $29.95
Sale price $29.95 Regular price $86.00
Unit price
Ensure a leak-free, secure connection in your heavy-duty commercial truck with this Genuine OEM Paccar...
17235-ZE3-000 Honda Nose Silencer for GX340-k1-

17235-ZE3-000 Honda Nose Silencer for GX340-k1-

Regular price $21.23
Sale price $21.23 Regular price $0.00
Unit price
17235-ZE3-000 Honda Nose Silencer for GX340-k1-SKU: FSPR2A14-6-010524Brand: HondaCondition: New in original OEM package / New...
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