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 81

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-400-3750-6000

Crankshaft, Internal Balance, Cast Steel, 3.75 in. Stroke, Fits With 6 in. Rods, Chevy, 400, Each

Part Number: SCA-940056

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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GMB Timing Belt Idler Pulleys 425-9400

TIMING BELT IDLER Replacement FORD-CONTOUR, ESCORT (99-98); MERCURY-COUGAR, MYSTIQUE(1999)

Part Number: GMB-425-9400

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-400-3750-5700

Crankshaft, Cast Steel, 3.750 in. Stroke, Chevy, 400, OEM Balance, 2-Piece Seal, Each

Part Number: SCA-940050

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Wiseco XX Piston Ring Sets 9400XX

Piston Rings, Gas Nitrided, 94mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9400XX

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

SCAT Engine Components Crankshafts 9-400-3500-6000

400 2-PC REAR SEAL CHEVY

Part Number: SCA-940020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Kibblewhite Lash Caps 94005-4

Lash Cap(s), H.T. Steel, Universal, 5.00mm ID X .277" OD X .090" H (Pack of 4)

Part Number: KPM-94005-4

Not Yet Reviewed

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JE Pistons Piston Rings XC9400

JE Pistons Piston Rings XC9400

1.0-1.2-2.8-3.701

Part Number: JEP-XC9400

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

Continental Extreme-Duty Series Poly-V Belts 4080735X

HD MULTI V-BELT, 2013-94 INTERNATIONAL/NAVISTAR 3800, 4000, 9100, 9100i, 9200, 9200i, 9300, 9400, 9400i, 9900, i, ix, LONESTA

Part Number: CEL-4080735X

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Enginetech Rod Bearings for 1999-2000 CIVIC, 1996-1997 CIVIC DEL SOL - BB4242.50

Engine Connecting Rod Bearing 94-00 HON 1.6L

Part Number: EGN-BB424250

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

Pro-X Racing Parts Piston Kits for 1994-2000 125 EXC, 125 SX - 01.6219.B

ProX Piston Kit KTM125SX-EXC '94-00 (54.20mm)

Part Number: PXR-01-6219-B

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Powersports Piston Rings 02.6219

ProX Piston Ring Set KTM125 '94-00 (54.25mm)

Part Number: PXR-02-6219

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Piston Kits for 1994-2000 125 EXC, 125 SX - 01.6219.C

ProX Piston Kit KTM125SX-EXC '94-00 (54.21mm)

Part Number: PXR-01-6219-C

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

K&N Performance Gold Oil Filters HP-3001

Oil Filter, Performance Gold, Canister, 5.72 in. Tall, 3.66 in. Diameter, 3/4 in.-16 Thread, Bypass Relief, 8-11 psi, Anti-Drainback, Spin-On, Each

Part Number: KNN-HP-3001

4.81 out of 5 stars ( 83 )

Estimated Ship Date: Today

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K&N Performance Gold Oil Filters HP-1002

Oil Filter, Performance Gold, Canister, 3.75 in. Tall, 3.00 in. Diameter, 3/4 in.-16 Thread, Anti-Drainback, Relief Valve, 11-14 psi, Each

Part Number: KNN-HP-1002

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Dayco Poly Rib Serpentine Belts 5060410

Belt, Poly Rib, Serpentine, 6-Rib, 41.00 in. Length, Each

Part Number: DAC-5060410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dayco Poly Rib Serpentine Belts 5060425

Belt, Poly Rib, Serpentine, 6-Rib, 42.50 in. Length, Each

Part Number: DAC-5060425

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dayco Poly Rib Serpentine Belts 5060340

Belt, Poly Rib, Serpentine, 6-Rib, 34 in. Length, Each

Part Number: DAC-5060340

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dayco Poly Rib Serpentine Belts 5060548

Belt, Poly Rib, Serpentine, 6-Rib, 54.75 in. Length, Each

Part Number: DAC-5060548

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Continental OE Technology Series Multi-V Belts 4060410

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 41.00 in. Length, Each

Part Number: CEL-4060410

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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K&N Select Oil Filters SO-1002

Oil Filter, Select, Canister, Black, 3/4 in.-16 Thread, 3.41 in. Tall, 3 in. Diameter, Anti-Drainback, Bypass Relief, Each

Part Number: KNN-SO-1002

Not Yet Reviewed

Estimated Ship Date: Today

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Continental OE Technology Series Multi-V Belts 4050335

Belt, OE Technology Series, Multi-V, Serpentine, 5-Rib, 33.50 in. Length, Each

Part Number: CEL-4050335

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental OE Technology Series Multi-V Belts 4060427

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 42.75 in. Length, Each

Part Number: CEL-4060427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental OE Technology Series V-belts 17525

Belt, Elite, V-Belt, 17/32 in. Width, 52.50 in. Length, Each

Part Number: CEL-17525

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

Continental OE Technology Series V-belts 22560

CONTINENTAL ELITE V-BELT

Part Number: CEL-22560

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4060415

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 41.50 in. Length, Each

Part Number: CEL-4060415

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

Need It Sooner? We recommend these similar substitute parts:

Dayco Poly Rib Serpentine Belts 5060415

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