1982 Engines & Components

4340 Forged Pro Series

Part Number: SCA-435032-2

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-2

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Estimated Ship Date: Apr 17, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435052-3

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-435060L

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Crankshaft, 28 oz. Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W16

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Crankshaft, Lightweight, Forged 4340 Steel, 3.580 in. Stroke, Internal Balance, Chrysler, 360, Each

Part Number: SCA-436010-2

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chrysler, 360, Each

Part Number: SCA-436020-2

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4340 Forged Pro Series

Part Number: SCA-435018-2

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4340 Forged Superlight

Part Number: SCA-435018-3

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: SCA-435020-20

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4340 Forged Pro Series

Part Number: SCA-435022-2

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Estimated Ship Date: Apr 17, 2026 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Oil Pans, Marine, Rear Wet Sump, Steel, Black, 12.00 qt., 10.00 in. Depth, Chevrolet, Big Block, Each

Part Number: MOR-20033

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Short Water Pump, Kit

Part Number: MCH-21085-08

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Estimated Ship Date: Mar 23, 2026 if ordered today

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PULLEY KIT

Part Number: MCH-BA22050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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SERPENTINE KIT

Part Number: MCH-BA22072

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Power Steering, Chevy, Small Block, Ultra Kit

Part Number: MCH-20260-08

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulley Kit, Serpentine, Ultra Drive, Aluminum, Clear Powdercoated, Chevy, Big Block, Ultra, Kit

Part Number: MCH-20350

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulleys, Serpentine Conversion, Billet Aluminum, Clear Powdercoated, Billet Alternator, With A/C, Chevy, Big Block, Kit

Part Number: MCH-BA23073

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23060-08

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, 350, Each

Part Number: ESP-435036255700

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Estimated Ship Date: Apr 2, 2026 if ordered today

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Front Drive System, Small Block Chevy, Polished, w/ AC and Power Steering-Classic Pulley

Part Number: AAY-S0380

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Front Drive System, Small Block Chevy, Polished, w/ AC and Power Steering-Flex Fan

Part Number: AAY-S0381

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Front Drive System, Small Block Chevy, Polished, w/ AC and Power Steering-Classic Pulley-Flex Fan

Part Number: AAY-S0382

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Estimated Ship Date: Feb 23, 2026 if ordered today

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