Engine Crankshafts

Crankshaft, Forged 4340 Steel, Lightweight, 3 in. Stroke, Ford, 302, Use 28 oz. Balance, Each

Part Number: SCA-43021-2

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Estimated Ship Date: Nov 4, 2025 if ordered today

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HEMI CHRYSLER, STD WEIGHT CHRYSLER

Part Number: SCA-4HEMI37910

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.350 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435011LW

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435020LW

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435021LW

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435022LW

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

Part Number: SCA-435030LW

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

Part Number: SCA-435072LW

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Estimated Ship Date: Nov 4, 2025 if ordered today

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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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Crankshaft, Billet Reaper, Chev SB 3.750"

Part Number: HRS-35037505850

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.875" BB Snout

Part Number: HRS-35038756004

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Crankshaft, Chev SB, 350 Main, 1pc Seal

Part Number: HRS-H353485711T

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Crankshaft, Chev SB, 454 Main, 4.750"

Part Number: HRS-H454756722T

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Crankshaft, Billet Reaper, Chev SB 3.500"

Part Number: HRS-35035005700

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Crankshaft, Billet Reaper, Chev SB 3.500" BB Snout

Part Number: HRS-35035005704

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Engine Crankshaft, Ford Model A/ Model T

Part Number: SCA-7-A-4250-C

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010-20

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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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302 SUPERLIGHT

Part Number: SCA-43021-3

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302 SUPERLIGHT

Part Number: SCA-43022-3

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302 SUPERLIGHT

Part Number: SCA-43023-3

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LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142562

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Crankshaft, 2-Piece Seal, 4340 Steel, Standard Snout, 3.562 in. Stroke, Chevy, Small Block, 350, Each

Part Number: SCA-435030-3

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350 2-PC REAR SEAL, SUPERLIGHT CHEVY

Part Number: SCA-435032-3

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