Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.766 in. Stroke, Chevy, 396, 427, Each

Part Number: ESP-439637666135

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-201

Not Yet Reviewed

Estimated Ship Date: Today

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Pulley Kit, Serpentine, Aluminum, Polished, Chevy, Big Block, Kit

Part Number: BSP-14220

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crate Engine, 302 C.I.D. 340 HP Boss, Long Block, Assembled, Internal Balance, Aluminum Cylinder Heads, Ford, Small Block Windsor, Each

Part Number: FMS-M6007X2302E

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoat, Type 2 Power Steering Pump, Alternator, Water Pump, Air Conditioning, Ford, Small Block, Kit

Part Number: MLL-302FDACPS4BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crate Engine, Pro Series, Gen 3 HEMI Compatible, 426 cid, 872 hp, Base Dressed, EFI, 10.48:1, Forged Internals, 3.0L Whipple Supercharger, Mopar, Each

Part Number: MLL-PS426SCT

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Block, Cast Iron , 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Ford 351, Small Block, Each

Part Number: DRT-31375235

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, Small Block, Each

Part Number: SUM-151124

4.57 out of 5 stars ( 74 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15404E030

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90455BI

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pulleys, Front Runner, Serpentine, Aluminum, Chrome, Power Steering Pump, Chevy, Big Block, Kit

Part Number: VTA-172020

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Crate Engine, Iron, 5.7L, 300HP, Small Block Chevy 350, GM, Each

Part Number: SUM-150350

Not Yet Reviewed

Estimated Ship Date: Today

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CRATE ENGINE LT WET SUMP

Part Number: NAL-19431953

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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• Mfr. Rebate

$750.00 Mail-In Rebate

Price after Manufacturer Rebate: $9,891.52

Rebate Expires: 10/31/2025

Get a $750 Rebate on this Chevrolet Performance Engine! Please visit https://www.gmpartsrebates.com/ ...Read More

Get up to $750 back after rebate on a select Chevrolet Performance Engines! Go to https://www.gmpartsrebates.com to redeem offer. Valid on purchases made between 8/1/25 and 10/31/25. Must be postmarked by 10/31/25. Allow up to 6-8 weeks for rebate processing. Available to customers with addresses in the US and US territories. Show Less

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Crate Engine, Deluxe ZZ572 Long Block, Aluminum Cylinder Heads, Full Race, Dominator Carburetor, Chevy Big Block, 572, Each

Part Number: NAL-19331585

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Engine Assembly, Stage 1 Crate Engine, Long Block, 1-Piece Main Seal, Ford, Small Block Windsor, 351, Each

Part Number: HPE-HP11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $550.00
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Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Standard Rotation, Chevy, 5.7L, Each

Part Number: HME-VMM6

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $770.00
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Cylinder Heads, Aluminum, Assembled, 65cc Combustion Chamber, 220cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1110

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B18022030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crate Engines, GM 400 C.I.D. 508 HP Base Long Block with 6 in. Connecting Rods, 6.6L/400, Assembled, External Balance, Chevrolet, Small Block, Each

Part Number: MLL-BP4003CT1

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Heads, Race Porting, Aluminum, Assembled, 58cc Chamber, 205cc Intake, Ford, Small Block, Pair

Part Number: AFR-1450

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, With Power Steering and Air Conditioning, Kit

Part Number: MCH-20095-08

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Heads, LS3, Aluminum, 260cc Intake Runner Volume, 95cc Exhaust Runner Volume, 6 Bolt, Pair

Part Number: AFR-1840

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head, Freedom, Aluminum, Assembled, 64 cc Chamber, 225 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2121

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Crate Engine, Stage 3, Long Block, Assembled, External Engine Balance, Cast Iron Heads, Dodge, 5.9L, Each

Part Number: HPE-HP73C

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $260.00
• Free Shipping

Crate Engine, Remanufactured, Long Block, Assembled, Mopar, 5.7L, Each

Part Number: VRE-DDM4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

• Core Charge $770.00
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• Special Order