Engines & Components

Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Post. Includes 24-tooth GM Reluctor, Ea.

Part Number: CPI-APO31Q-CS24

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.150 in. Stroke, Chrysler, 361, 383, 400, Each

Part Number: ESP-440041506760

5.0 out of 5 stars ( 1 )

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ROTATING ASSEMBLY

Part Number: ESP-18321060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Pulley/Bracket Set, Serpentine, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Chevy, Small Block, Short Pump, Kit

Part Number: MCH-21155-07

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Pulley Kit, Serpentine, Aluminum, Chrome, Track Style, Chevy, Small Block, Kit

Part Number: MCH-21150-06

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, A/C, Power Steering, GM, LS Series, Narrow, Kit

Part Number: MCH-20065

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Power Steering, Air Conditioning, Buick, V8, Kit

Part Number: MCH-17000

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Drive System, Front Runner, Aluminum, Black, Chevy, Small Block, Kit

Part Number: VTA-175010-SCA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Street Performance, Series 9000 Rotating Assembly

Part Number: SCA-1-94661BI

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pulleys, Ultra Series, Serpentine, Clear Powdercoated, Alternator, Sanden 7176 A/C, With P/S, Chevy, Small Block, Kit

Part Number: MCH-CA22072

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-41566

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: VRE-VC12

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Estimated Ship Date: Nov 20, 2025 if ordered today

• Core Charge $670.00
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Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Alternator, Cadillac, 472, 500, Kit

Part Number: MCH-21525

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B15504L04068

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, Std. Weight, 4.30 in. Stroke, Ford, 460, Internal Balance, Each

Part Number: SCA-44604300

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Crate Engine, GM 6.2L, LS3, 430 HP, Internal Engine Balance, Aluminum Block and Heads, Each

Part Number: NAL-19435098

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Engine Rotating Assembly, Street/Strip, Forged Piston, Forged Crank, I-Beam Rods, Chevy, Small Block, LS2, Kit

Part Number: ESP-B627144030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Left, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: VRE-2FXN

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Estimated Ship Date: Nov 20, 2025 if ordered today

• Core Charge $130.00
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Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, No Power Steering, With Air Conditioning, Kit

Part Number: MCH-20090-08

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Estimated Ship Date: Today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, 2.200 in. Pin, Chevrolet, Each

Part Number: CPI-BBR425-CS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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STREET & STRIP ASSEMBLY FORD 289 / 302

Part Number: ESP-16351060

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Buick, Cadillac, Chevy, GMC, Oldsmobile, V8, Each

Part Number: VRE-2CA2

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Core Charge $105.00
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BALANCED STREET & STRIP ASSY CHEV 350

Part Number: ESP-B13325E040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.210 in. Stroke, Pontiac, 455, Each

Part Number: ESP-445542106625

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Estimated Ship Date: Nov 10, 2025 if ordered today

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