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 37

K&N Powersports Oil Filters KN-140

Oil Filter, Powersports, Cartridge, 1.81 in. Tall, 0.56 in. ID, 1.50 in. OD, Fantic, GasGas, Husqvarna, Yamaha, Models, Each

Part Number: KNN-KN-140

Not Yet Reviewed

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Mr. Gasket Magnetic Oil Pan Drain Plugs 15

Oil Pan Drain Plug, Magnetic, 1/2-20 RH in. Threads, Seal, Each

Part Number: MRG-15

4.41 out of 5 stars ( 27 )

Estimated Ship Date: Today

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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 )

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Melling Replacement Valve Locks 476104

Valve Lock, Replacement, 0.326 in. Stem Diameter, 1-groove, Steel, Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, Pontiac, Each

Part Number: MEL-476104

5.0 out of 5 stars ( 1 )

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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 )

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Standard Motor PCV Valve Cover Grommets GV9

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Standard Motor PCV Valve Cover Grommets GV6

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV6

5.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Magnetic Oil Drain Plugs 9062

Trans-Dapt Performance Magnetic Oil Drain Plugs 9062

Drain Plug, Magetic, 1/2 in.-20 Threads, for Oil Pans, Seal, Each

Part Number: TRD-9062

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series V-belts 15535

Belt, Elite, V-Belt, 7/16 in. Width, 53.00 in. Length, Each

Part Number: CEL-15535

5.0 out of 5 stars ( 1 )

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Dayco High Performance V-Belts 15500

Belt, High Performance V-Belt, 50.00 in. Length, .440 in. Width, Each

Part Number: DAC-15500

Not Yet Reviewed

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Hayden Thermostatic Sandwich Oil Filter Adapters 211

Oil Filter Adapter, Sandwich, 1/2 in. NPTF, Aluminum, Natural, Each

Part Number: HDA-211

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15490

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 49.00 in. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mack, Toyota, Volvo, Each

Part Number: DAC-15490

Not Yet Reviewed

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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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Continental OE Technology Series V-belts 15506

Belt, Elite, V-Belt, 7/16 in. Width, 50.00 in. Length, Each

Part Number: CEL-15506

4.75 out of 5 stars ( 4 )

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302316

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Oldsmobile V8, Set of 16

Part Number: PQX-62302316

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302716

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, AMC, Ford, Oldmobile, Set of 16

Part Number: PQX-62302716

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental OE Technology Series V-belts 15521

Belt, Elite, V-Belt, 7/16 in. Width, 51.50 in. Length, Each

Part Number: CEL-15521

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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 )

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Longacre Magnetic Drain Plugs 52-33300

Oil Pan Drain Plugs, 1/2-20 in., Magnetic, Each

Part Number: LNG-33300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental OE Technology Series V-belts 15550

Belt, Elite, V-Belt, 7/16 in. Width, 54.50 in. Length, Each

Part Number: CEL-15550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

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

FAG Bearings Harmonic Balancer Repair Sleeves SR3466

Repair Sleeve Various Makes 48-05

Part Number: FWB-SR3466

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

FAG Bearings Harmonic Balancer Repair Sleeves SR3509

Repair Sleeve Various Makes 50-11

Part Number: FWB-SR3509

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

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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Perma-Cool Sandwich Oil Adapters 184

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-184

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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