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Engines & Components

Engines & Engine Parts

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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 - 25 of 31

PistonPin 18 x 43mm DLC Coated SW

Part Number: WIS-S820C

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Engine Piston Ring Set 00-11 LOT/PON/TOY 1.8L

Part Number: EGN-S82024STD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Piston Ring Set 00-11 LOT/PON/TOY 1.8L

Part Number: EGN-S8202450

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Oil Filter, Billet, Reusable, Canister, Black Anodized, Harley-Davidson®, Each

Part Number: HDD-820-55451

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Canister, Chrome Plated, Harley-Davidson®, Each

Part Number: HDD-820-0732

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Oil Pump, Billet, Dry Sump Style, Standard-pressure, High-volume, Gear, Driveshaft, Harley-Davidson®, Kit

Part Number: HDD-820-50102

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Canister, Chrome Plated, Extra Long Filter, Harley-Davidson®, Each

Part Number: HDD-820-0737

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

1-1/2" REAR BELT 133T OE# 40015-90

Part Number: HDD-820-60018

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

OIL FILTER M8 BLACK

Part Number: HDD-820-0758

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Canister, Black, Harley-Davidson®, Each

Part Number: HDD-820-0733

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Heavy-Duty, Canister, Chrome Plated, Filter Features A 17mm Hex Nut, Harley-Davidson®, Each

Part Number: HDD-820-0746

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

OIL FILTER M8 CHROME HEAVY DUTY W/ HEX

Part Number: HDD-820-0755

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Heavy-Duty, Canister, Black, Filter Features A 17mm Hex Nut, Harley-Davidson®, Each

Part Number: HDD-820-0748

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

OIL FILTER TWIN CAM SYNTHETIC BLACK

Part Number: HDD-820-0735

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

OIL FILTER M8 SYNTHETIC CHROME

Part Number: HDD-820-0751

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

24MM REAR BELT 133T OE# 40000001

Part Number: HDD-820-60000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Drive Belt, Rear, Gilmer Style, 131-tooth, 1.000 in. Width, Harley-Davidson®, Each

Part Number: HDD-820-60003

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Billet, Reusable, Canister, Chrome Plated, Harley-Davidson®, Each

Part Number: HDD-820-55450

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Pump, High-Volume/High-Pressure, Dry Sump Style, Harley-Davidson®, Each

Part Number: HDD-820-50002

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oil Filter, Canister, Full Synthetic Media, Chrome Plated, Harley-Davidson®, Each

Part Number: HDD-820-0734

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

OIL FILTER M8 SYNTHETIC BLACK

Part Number: HDD-820-0750

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

REGULATOR OIL FILTER MOUNT

Part Number: HDD-820-0715

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

24MM REAR BELT 134T OE# 40000018

Part Number: HDD-820-60001

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Valve Springs, Single, 1.400/1.420 in. Diameter, 76-84 lbs. Seat Pressure, 1.330 in. Coil Bind Height, Each

Part Number: MEL-VS-820

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Engine Oil Filter

Part Number: DNP-150-2013

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

This product may not be eligible for select promotional offers