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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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Individual Parts

Results 1 - 25 of 44

Timing Belt Drive System, Camshaft Belt Drive, Dry Belt, Standard Location, Billet Aluminum, Ford, Big Block 385, Kit

Part Number: INW-5400

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Main Studs, Chromoly, Hex Head, 2-Bolt, Chrysler, Dodge, 5.7/6.1L, Kit

Part Number: ARP-244-5400

5.0 out of 5 stars ( 7 )

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Crankshaft, 28 oz. External Balance, Forged 4340 Steel, 3.400 in. Stroke, Ford, 302, Each

Part Number: SCA-43023

4.33 out of 5 stars ( 3 )

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GUIDE

Part Number: CLO-9-5400

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ProX Pst Kit Ski-Doo MXZ500 '00-03/Lgnd 500 '02-03 (69.50mm)

Part Number: PXR-01-5400-000

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Crankshaft, 28 oz. External Balance, Lightweight, Cast Steel, 3.40 in. Stroke, Ford, 5.0L/302, Each

Part Number: SCA-93023

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Crankshaft, 28 oz. External Balance, Forged 4340 Steel, 3.250 in. Stroke, Ford, 302, Each

Part Number: SCA-43022

4.0 out of 5 stars ( 1 )

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ProX Piston Ring Set Ski-Doo MXZ500 '00-03 (70.00mm)

Part Number: PXR-02-5400-050

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ProX Pst Kit Ski-Doo MXZ500 '00-03/Lgnd 500 '02-03 (70.50mm)

Part Number: PXR-01-5400-100

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ProX Pst Kit Ski-Doo MXZ500 '00-03/Lgnd 500 '02-03 (70.00mm)

Part Number: PXR-01-5400-050

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ProX Piston Ring Set Ski-Doo MXZ500 '00-03 (70.50mm)

Part Number: PXR-02-5400-100

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-65400927

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Connecting Rod, SIR I-Beam, Forged 5140 Steel, Shot-Peened, 5.400 in. Length, Ford, 0.927 in. Pin, Small Block Windsor, Set of 8

Part Number: ESP-SIR5400FB

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-65400912

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-6540092721A

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-65400912A

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Connecting Rods, H-Beam, Forged 4340 Steel, 5.400 in. Length Center To Center, Ford, 5.0L Windsor, Set of 8

Part Number: ESP-5400S3D2000

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Forged 4340 Standard Weight

Part Number: SCA-43013

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Forged 4340 Standard Weight

Part Number: SCA-43012

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Crankshaft, 28 oz. External Balance, Lightweight, Cast Steel, 3.25 in. Stroke, Ford, 5.0L/302, Each

Part Number: SCA-93022

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Ford, Small Block, Set of 8

Part Number: ESP-5400C3D

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Camshaft Thrust Plate, Solid, Bronze, Chevy, Small Block LS, Kit

Part Number: CCA-5400TP-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

4340 ROD SBF 5.400" 2.123

Part Number: ESP-CRS5400S3D

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5140 STEEL I-BEAM FORD 302 5.400" 2.100"

Part Number: ESP-SIR5400CB-1

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