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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 78

Melling Oil Pump Screen Assemblies 54-DS

Made in the USA

Melling Oil Pump Screen Assemblies 54-DS

Melling Oil Pump Screen Assemblies 54-DS

Oil Pump Pickup, Press Fit, Stock Pan Style, 0.750 in. Tube Diameter, Buick, Oldsmobile, Pontiac, Each

Part Number: MEL-54-DS

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Diamond Pistons Race Series Pistons 11426

Diamond Pistons Race Series Pistons 11426

Diamond Pistons Race Series Pistons 11426

SB Chevy DS 4.030B/1.125CD

Part Number: DPP-11426

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11444

Diamond Pistons Race Series Pistons 11444

Diamond Pistons Race Series Pistons 11444

SBC 23° Race DS 4.030B/1.062CD

Part Number: DPP-11444

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11443

Diamond Pistons Race Series Pistons 11443

Diamond Pistons Race Series Pistons 11443

SBC 23° Race DS 4.060B/1.125CD

Part Number: DPP-11443

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11440

Diamond Pistons Race Series Pistons 11440

Diamond Pistons Race Series Pistons 11440

SB Chevy DS 4.165B/1.062CD NS

Part Number: DPP-11440

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11433

Diamond Pistons Race Series Pistons 11433

Diamond Pistons Race Series Pistons 11433

SB Chevy DS 4.060B/1.250CD NS

Part Number: DPP-11433

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11421

Diamond Pistons Race Series Pistons 11421

Diamond Pistons Race Series Pistons 11421

SB Chevy DS 4.035B/1.550CD

Part Number: DPP-11421

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11423

Diamond Pistons Race Series Pistons 11423

Diamond Pistons Race Series Pistons 11423

SB Chevy DS 4.030B/1.250CD

Part Number: DPP-11423

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11420

Diamond Pistons Race Series Pistons 11420

Diamond Pistons Race Series Pistons 11420

SB Chevy DS 4.030B/1.550CD

Part Number: DPP-11420

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11432

Diamond Pistons Race Series Pistons 11432

Diamond Pistons Race Series Pistons 11432

SB Chevy DS 4.060B/1.550CD NS

Part Number: DPP-11432

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11403

Diamond Pistons Domestic Series Pistons 11403

Diamond Pistons Domestic Series Pistons 11403

SB Chevy DS 4.040B/1.550CD

Part Number: DPP-11403

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11422

Diamond Pistons Race Series Pistons 11422

Diamond Pistons Race Series Pistons 11422

SB Chevy DS 4.040B/1.550CD

Part Number: DPP-11422

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Race Series Pistons 11445

Diamond Pistons Race Series Pistons 11445

Diamond Pistons Race Series Pistons 11445

SBC 23° Race DS 4.040B/1.062CD

Part Number: DPP-11445

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Melling Replacement Valve Locks VL-200

Melling Replacement Valve Locks VL-200

Melling Replacement Valve Locks VL-200

Valve Locks, Replacement, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, AMC, Buick, Cadillac, Chevy, Edsel, Ford, GMC, Jeep, Olds, Mercury, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Oil Pan Drain Plugs 090-052.1

Dorman Oil Pan Drain Plugs 090-052.1

Dorman Oil Pan Drain Plugs 090-052.1

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, Olds, Each

Part Number: RNB-090-052-1

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

K&N Powersports Oil Filters KN-152

K&N Powersports Oil Filters KN-152

K&N Powersports Oil Filters KN-152

Oil Filter, Powersports, Cartridge, 2.97 in. Tall, 0.97 in. ID, 2.20 in. OD, Can-Am, Commander, Defender, Outlander, Maverick, Renegade, Traxter, Each

Part Number: KNN-KN-152

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Expansion Plugs 555-028

Dorman Expansion Plugs 555-028

Dorman Expansion Plugs 555-028

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Oil Pan Drain Plugs 090-052

Dorman Oil Pan Drain Plugs 090-052

Dorman Oil Pan Drain Plugs 090-052

Oil Pan Drain Plugs, 1/2-20 in. Thread, Seal, Set of 5

Part Number: RNB-090-052

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Oil Pan Drain Plugs 65202

Dorman Oil Pan Drain Plugs 65202

Dorman Oil Pan Drain Plugs 65202

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each

Part Number: RNB-65202

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling Valves V0400

Melling Valves V0400

Melling Valves V0400

Valve, Exhaust, Dished, Steel, 1.500 in. Diameter, 0.341 in. Stem, 4.928 in. Overall Length, Chevrolet, GMC, Pontiac, Studebaker, Each

Part Number: MEL-V0400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Oil Pan Drain Plugs 65147

Dorman Oil Pan Drain Plugs 65147

Dorman Oil Pan Drain Plugs 65147

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

BikeMaster Oil Filters 171649

BikeMaster Oil Filters 171649

BikeMaster Oil Filters 171649

Oil Filter, Cartridge, Aprilia, Bombardier, CAN-AM, Each

Part Number: BKM-17-1649

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Emgo Oil Filters 61-2110

Emgo Oil Filters 61-2110

Emgo Oil Filters 61-2110

Oil Filter, Cartridge Style, Aprilia, Bombardier, Can-Am, Each

Part Number: EMG-10-26954

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

Namura Technologies Piston Rings NA-80001R

Namura Technologies Piston Rings NA-80001R

Namura Technologies Piston Rings NA-80001R

Piston and RING KIT RING KIT

Part Number: NTI-NA-80001R

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Wiseco Piston Retaining Clips W5509

Wiseco Piston Retaining Clips W5509

Wiseco Piston Retaining Clips W5509

Piston Wrist Pin Retainers, Piston Retaining Clips, Wire Lock Type, Steel, Bombardier, Can-Am, KTM, Polaris, Pair

Part Number: WIS-W5509

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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