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Engines & Components

Engines & Engine Parts

Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.

Individual Parts

Results 1 - 11 of 11

Idler Pulley, GM Genuine Part, Smooth Style, Steel, Gold Finish, Pontiac, Scion, Toyota, Each

Part Number: ADO-36513

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.917 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3917

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.917 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3917B

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.927 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3927

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.927 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3927B

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.937 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3937

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.937 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3937B

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.947 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3947

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.947 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3947B

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.957 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3957

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Pistons, FX-Series, XR Wrist Pins, Forged, 12.00cc Dish, 3.957 in. Bore, Mopar Gen III Hemi, Set of 8

Part Number: DMS-3-6513-3957B

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

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