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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 - 21 of 21

Camshaft, Mechanical Flat Tappet, Advertised Duration 268/274, Lift .488/.501, Mopar, Small Block, Each

Part Number: CCA-20-233-4

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

Valve Kit, Harley-Davidson®, Milwaukee-Eight, 2017-’20

Part Number: KPM-20-23300

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Estimated Ship Date: Tomorrow if ordered today

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327 032275 0575 146 MLY COMP

Part Number: TSR-202330

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327 032275 0620 146 MLY COMP

Part Number: TSR-202331

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327 032375 0620 147 MLY COMP

Part Number: TSR-202332

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327 032475 0575 135 MOLY CAST

Part Number: TSR-202333

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327 032475 0575 147 MLY COMP

Part Number: TSR-202334

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327 032475 0620 147 MLY COMP

Part Number: TSR-202335

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327 032475 0775 147 MLY COMP

Part Number: TSR-202336

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327 032575 0575 147 MLY COMP

Part Number: TSR-202337

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327 032575 0620 147 MLY COMP

Part Number: TSR-202338

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327 032675 0575 143 MLY COMP

Part Number: TSR-202339

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-20-2330

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-20-2331

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-20-2332

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Engine Kit, Harley-Davidson®, Milwaukee-Eight, 2017-’20

Part Number: KPM-20-23350

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-20-2339

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Cast Iron, Exhaust, .338 in. Inside Diameter, Stock Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2330C

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Valve Guide, Cast Iron, Exhaust, .338 in. Inside Diameter, + .001 in. Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2331C

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Valve Guide, Cast Iron, Exhaust, .338 in. Inside Diameter, + .002 in. Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2332C

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Valve Guide, Cast Iron, Exhaust, .338 in. Inside Diameter, + .010 in. Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2339C

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

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