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CHEVROLET Chevy big block Mark IV Crankshafts

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Results 1 - 19 of 19

Callies Magnum Crankshafts BBS-42B-MG

Callies Magnum Crankshafts BBS-42B-MG

Callies Magnum Crankshafts BBS-42B-MG

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBS42B-MG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Scat Forged Superlight Crankshafts 4-454-4500-6535-C-3

Scat Forged Superlight Crankshafts 4-454-4500-6535-C-3

Scat Forged Superlight Crankshafts 4-454-4500-6535-C-3

4340 Forged Superlight

Part Number: SCA-445430C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4500-6535-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4500-6535-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4500-6535-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445430C-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4250-6385-2

Scat Forged Standard Weight Crankshafts 4-454-4250-6385-2

Scat Forged Standard Weight Crankshafts 4-454-4250-6385-2

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-445425-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Scat Forged Pro Series Lightweight Crankshafts 4-454-4250-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4250-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4250-6385-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445425C-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Callies Magnum Crankshafts BBG-42B-MG

Callies Magnum Crankshafts BBG-42B-MG

Callies Magnum Crankshafts BBG-42B-MG

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-2

Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-3766-6135-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-3766-6135-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-3766-6135-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

4340 Forged Superlight

Part Number: SCA-445405C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4000-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4000-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4000-6385-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445415C-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4375-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4375-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4375-6385-C-3

4340 Forged Superlight

Part Number: SCA-445426C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-2

454 2-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-445440-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4750-6700-3

Scat Forged Superlight Crankshafts 4-454-4750-6700-3

Scat Forged Superlight Crankshafts 4-454-4750-6700-3

454 2-PC REAR SEAL SUPERLIGHT

Part Number: SCA-445440-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4000-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4000-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4000-6385-C-3

4340 Forged Superlight

Part Number: SCA-445415C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4250-6385-3

Scat Forged Superlight Crankshafts 4-454-4250-6385-3

Scat Forged Superlight Crankshafts 4-454-4250-6385-3

Crankshaft, Forged 4340 Steel, Superlite, 4.25 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445425-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4250-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4250-6385-C-3

Scat Forged Superlight Crankshafts 4-454-4250-6385-C-3

4340 Forged Superlight

Part Number: SCA-445425C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445426C-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-C-2

Scat Forged Pro Series Lightweight Crankshafts 4-454-4750-6700-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445440C-2

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-4750-6700-C-3

Scat Forged Superlight Crankshafts 4-454-4750-6700-C-3

Scat Forged Superlight Crankshafts 4-454-4750-6700-C-3

4340 Forged Superlight

Part Number: SCA-445440C-3

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

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