Engines & Components

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

Part Number: SCA-435031LW

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

Part Number: SCA-435051LW

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Crankshaft, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W50

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Pistons, RaceTec BBF, 4.39, 4.5, Flat Top 6.700", 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-83, Sold as a set of 8.

Part Number: PIS-1001512

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, RaceTec BBF, 4.42, 4.5, Flat Top 6.800", 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-84, Sold as a set of 8.

Part Number: PIS-1001513

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Pistons, RaceTec BBF, 4.5, 4.5, Flat Top 6.700", 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-86, Sold as a set of 8.

Part Number: PIS-1001515

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Pistons, RaceTec SBC, 4.03, 3.5, Flat Top 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1000902

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Pistons, RaceTec SBC, 4.125, 3.335, Dome 6, 0.927, SBC-Brodix 11X Ascs, Sold as a set of 8.

Part Number: PIS-1000922

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Pistons, RaceTec SBC, 4.03, 3.5, Flat Top 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001009

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Pistons, RaceTec SBC, 4.04, 3.5, Flat Top 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001011

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140062

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140062-S

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140065-S

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, 6.535 Rod, Chevy, 454, Each

Part Number: SCA-445430

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.500 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445430C

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-440072LW

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Forged 4340 Standard Weight

Part Number: SCA-4426010

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Forged 4340 Standard Weight

Part Number: SCA-4426013

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Forged 4340 Standard Weight

Part Number: SCA-4426014

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Forged 4340 Standard Weight

Part Number: SCA-4426015

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Forged 4340 Standard Weight

Part Number: SCA-4426018

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, 6.760 Rod, Mopar, 426 Hemi, Each

Part Number: SCA-4426020

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 440, Each

Part Number: SCA-444010

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