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...

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Results 1 - 25 of 96

Innovators West Idler Pulleys 914

Innovators West Idler Pulleys 914

GM 10-RIB SMOOTH IDLER PULLEY

Part Number: INW-914

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Valve Springs 914-16

Valve Springs, Dual, 1.489 in. Outside Diameter, 367 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16

Part Number: CCA-914-16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Canton Racing Windage Trays 20-914

Windage Tray, Steel, Clear Zinc, Louvered, Rear Sump, Chevy, Small Block, Each

Part Number: CTR-20-914

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2004-2007 RM125 - RE914M05600

Engine Piston, Racers Elite Suz RM125 '04-10 2205CS

Part Number: WIS-RE914M05600

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2004-2007 RM125 - RE914M05800

Engine Piston, Racers Elite Suz RM125 '04-10 2284CS

Part Number: WIS-RE914M05800

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB914C.020

Piston and Ring Kit, Forged, 4.020 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-020

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Eagle Specialty Products Wrist Pin Bushings and Bearings B914-8

PIN BUSHINGS (8)

Part Number: ESP-B914-8

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB914C.STD

Piston and Ring Kit, Forged, 4.000 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-STD

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB914C.005

Piston and Ring Kit, Forged, 4.005 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-005

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB914C.030

Piston and Ring Kit, Forged, 4.030 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-030

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

King Engine Bearings Rod Bearings CR6855XP STDX

Connecting rod bearing,Porsche 2.0 & 2.2 911 & 914

Part Number: KGB-CR6855XPSTDX

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

URO Parts Engine Oiling System Replacement Components 90110769110

Engine Oil Filler Boot, Porsche 911 65-72, 914 70-71

Part Number: URO-011299

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91464

Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Set of 16

Part Number: HRS-91464

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Howards Cams Performance Hydraulic Lifters 91411

Lifters, Hydraulic Flat, Cadillac, Oldsmobile, Pontiac, V8, Set of 16

Part Number: HRS-91411

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91466

Lifters, Hydraulic Roller, Street Series. Pontiac, V8, Set of 16

Part Number: HRS-91466

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cloyes Replacement Timing Chains 9-145

Replacement Timing Chain, Billet, StreetTrue Roller, Chevy/Ford, Small Block, Chain Only, Each

Part Number: CLO-9-145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Silv-O-Lite Hypereutectic Pistons 9143HCA.25MM

Pistons, Hypereutectic, 3.927 in. Bore, Dish, 1.161 in. Compression Height, Floating Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, Subaru, Set of 4

Part Number: UEM-9143HCA25MM

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Cloyes Replacement Timing Chains 9-146

Replacement Timing Chain, True Roller, Chrysler/Chevy Big Blocks/Ford 429-460, Chain Only, Each

Part Number: CLO-9-146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Silvolite Pistons 9143HCA-STDK1

Silv-O-Lite Piston - Subaru 153ci/2.5L (H4) Kit with Rings

Part Number: UEM-9143HCASTDK1

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Dorman Battery Terminal Guards 91487

Battery Terminal Boots, Rubber, Red, Pair

Part Number: RNB-91487

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Silv-O-Lite Hypereutectic Pistons 9145HCA.STD

Pistons, Hypereutectic, 3.917 in. Bore, Dish, 1.200 in. Compression Height, Floating Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, Subaru, Set of 4

Part Number: UEM-9145HCASTD

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 9144HCA.5MM

Pistons, Hypereutectic, 3.937 in. Bore, Dish, 1.209 in. Compression Height, Floating Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, Subaru, Set of 4

Part Number: UEM-9144HCA5MM

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Howards Cams Performance Hydraulic Lifters 91411-1

Lifter, Hydraulic Flat, Cadillac, Oldsmobile, Pontiac, V8, Each

Part Number: HRS-91411-1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91462

Lifters, Street Series, Retrofit, Hydraulic Roller, Vertical Link Bars, Cadillac, 425, 472, 500, Set of 8

Part Number: HRS-91462

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91464-2

Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Pair

Part Number: HRS-91464-2

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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