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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.

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Results 1 - 25 of 2000 +

Chevrolet Performance Timing Sprockets 12586481

Chevrolet Performance Timing Sprockets 12586481

Chevrolet Performance Timing Sprockets 12586481

Cam Gear, 3-Bolt, 58/4X, Chevy, V8, LS, Each

Part Number: NAL-12586481

4.96 out of 5 stars ( 28 )

Estimated Ship Date: Today

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COMP Cams Adjustable Cam Gears 10254

Made in the USA COMP Cams Adjustable Cam Gears 10254

COMP Cams Adjustable Cam Gears 10254

Cam Gears, Adjustable, Steel, Natural, Ford, Pair

Part Number: CCA-10254

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cloyes Timing Gear Sets 2525S

Made in the USA Cloyes Timing Gear Sets 2525S

Cloyes Timing Gear Sets 2525S

Timing Gears, Steel Cam Gear and Crank Gear, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: CLO-2525S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cloyes Timing Gear Sets 2770S

Made in the USA Cloyes Timing Gear Sets 2770S

Cloyes Timing Gear Sets 2770S

Timing Gears, Steel Cam Gear and Crank Gear, Ford, Lincoln, Mercury, Set

Part Number: CLO-2770S

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Cloyes Timing Camshaft Sprockets S916T

Made in the USA Cloyes Timing Camshaft Sprockets S916T

Cloyes Timing Camshaft Sprockets S916T

Timing Gear, Camshaft Sprocket, 44-tooth, Steel, Chevy, Each

Part Number: CLO-S916T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mopar Replacement Camshaft Gears 53022243AF

Mopar Replacement Camshaft Gears 53022243AF

Mopar Replacement Camshaft Gears 53022243AF

Timing Gear, OEM Replacement Camshaft Gear, Steel, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.2L, 6.4L, Each

Part Number: MOP-53022243AF

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Timing Gears 2764S

Made in the USA Melling Timing Gears 2764S

Melling Timing Gears 2764S

Timing Gears, Cast, Ford, 240, 300, Set

Part Number: MEL-2764S

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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COMP Cams Timing Gear Drive Sets 3211

Made in the USA COMP Cams Timing Gear Drive Sets 3211

COMP Cams Timing Gear Drive Sets 3211

Gear Set Chevy, GMC 4-6 Cyl. 153-194-230-250-292 1962-88 Alum. Cam Gear

Part Number: CCA-3211

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Trick Flow® Replacement Timing Gears TFS-51800502

Made in the USA Trick Flow® Replacement Timing Gears TFS-51800502

Trick Flow® Replacement Timing Gears TFS-51800502

Cam Gear and Spacers, Link Belt Style, Ford Modular V8, 4.6L, 2V, Kit

Part Number: TFS-51800502

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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COMP Cams LS Cam Gear and Lock Plate Kits 2102CG

Made in the USA COMP Cams LS Cam Gear and Lock Plate Kits 2102CG

COMP Cams LS Cam Gear and Lock Plate Kits 2102CG

Timing Gears, Cam Gear and Lock Plate, 3-Bolt Camshaft Gear, 58x, Lock Plate, Bolts, Steel, Chevrolet, LS, Kit

Part Number: CCA-2102CG

Not Yet Reviewed

Estimated Ship Date: Today

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AEM Electronics Tru-Time Adjustable Cam Gears 23-802BK

AEM Electronics Tru-Time Adjustable Cam Gears 23-802BK

AEM Electronics Tru-Time Adjustable Cam Gears 23-802BK

Cam Gear, Tru-Time Adjustable, Billet Aluminum, Black Anodized, for use on Acura®/Honda®, Each

Part Number: AVM-23-802BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling Timing Gears 2528S

Made in the USA Melling Timing Gears 2528S

Melling Timing Gears 2528S

Timing Gears, Aluminum Cam Sprocket, Steel Crank Sprocket, Chevy, GMC, 250, 292, Set

Part Number: MEL-2528S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6644-4X-005

Made in the USA Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6644-4X-005

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6644-4X-005

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 4X, Single Row, 0.005 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6644-4X-005

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X

Made in the USA Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, Standard Size, Chevy LS, Each

Part Number: SUM-G6643-1X

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Timing Gears 2750AS

Made in the USA Melling Timing Gears 2750AS

Melling Timing Gears 2750AS

Timing Gears, Steel/Aluminum, Ford, 240/300, Set

Part Number: MEL-2750AS

Not Yet Reviewed

Estimated Ship Date: Today

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Fidanza Billet Aluminum Adjustable Cam Gears for 1991-1996 ESCORT, 1994-2003 MIATA, 1990-1998 PROTEGE - 940184

Made in the USA Fidanza Billet Aluminum Adjustable Cam Gears for 1991-1996 ESCORT, 1994-2003 MIATA, 1990-1998 PROTEGE - 940184

Fidanza Billet Aluminum Adjustable Cam Gears for 1991-1996 ESCORT, 1994-2003 MIATA, 1990-1998 PROTEGE - 940184

Cam Gear Adjustable

Part Number: FIZ-940184

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-010

Made in the USA Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-010

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-010

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.010 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-010

Not Yet Reviewed

Estimated Ship Date: Today

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Trick Flow® Replacement Timing Gears TFS-51800509

Made in the USA Trick Flow® Replacement Timing Gears TFS-51800509

Trick Flow® Replacement Timing Gears TFS-51800509

Timing Gear, Crankshaft, Powdered Metal, Ford, 4.6L, 2V, Kit

Part Number: TFS-51800509

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Crankshaft Gears for 1946 WILLYS - J0638459

Crown Automotive Crankshaft Gears for 1946 WILLYS - J0638459

Crown Automotive Crankshaft Gears for 1946 WILLYS - J0638459

Timing Gear, Crank Sprocket, Steel, Jeep, 2.2L, Each

Part Number: CWA-J0638459

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Melling Timing Gears 2542S

Made in the USA Melling Timing Gears 2542S

Melling Timing Gears 2542S

Timing Gears, Fiber/Steel, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, L4, L6, Set

Part Number: MEL-2542S

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

S&S Cycle Breather Gears 33-4250

S&S Cycle Breather Gears 33-4250

S&S Cycle Breather Gears 33-4250

Powersports Components, Breather Gear, Steel, Each

Part Number: SSY-33-4250

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Fidanza Billet Aluminum Adjustable Cam Gears for 1987-1992 SUPRA - 930774

Made in the USA Fidanza Billet Aluminum Adjustable Cam Gears for 1987-1992 SUPRA - 930774

Fidanza Billet Aluminum Adjustable Cam Gears for 1987-1992 SUPRA - 930774

Cam Gear, Adjustable, Billet Aluminum, Silver Anodized, Toyota, Each

Part Number: FIZ-930774

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-005

Made in the USA Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-005

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X-005

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.005 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-005

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Camshaft Gears 53021290AA

Crown Automotive Camshaft Gears 53021290AA

Crown Automotive Camshaft Gears 53021290AA

Timing Gear, Cam Sprocket, Left Side, Steel, Dodge, Jeep, Mitsubishi, Ram, 3.7L, Each

Part Number: CWA-53021290AA

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today