Engine Crankshafts

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH14A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH19A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CALLIES SB MAGNUM BILLET 3.750/350 MAINS

Part Number: CPI-SAJ-11-MB

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Estimated Ship Date: Dec 5, 2025 if ordered today

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SB ULTRA BOOST BILLET CRANK 3.750 350 2.100

Part Number: CPI-SAJ-11-UB

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Estimated Ship Date: Dec 5, 2025 if ordered today

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COMPSTAR SB CRANK 3.750/350/2.000

Part Number: CPI-SAJ-143-CS

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CRANKSHAFT 4340 FORGED BB CHEVY 5.000 STROKE (HOLES INCL)

Part Number: CRO-95142

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 BILLET CHEVY V6 SPECIFY STROKE

Part Number: CRO-95151

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BUICK V6 SPECIFY STROKE

Part Number: CRO-95156

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 FORGED CHRYS 426 HEMI CUSTOM NO BALANCE

Part Number: CRO-95160

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 BILLET CHRYS 426 HEMI CUSTOM (UNBALANCED)

Part Number: CRO-95160C4

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 FORGED CHRYS 426 HEMI 3.600 (HOLES INCL)

Part Number: CRO-95161

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES SB MG 4.125/2.448/2.200

Part Number: CPI-SAU-12A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Crankshaft, Standard Series, Forged 4340 Steel, 3.750 in. Stroke, Dodge, Plymouth, 426 Hemi, Each

Part Number: CRO-95162

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Estimated Ship Date: Jan 12, 2026 if ordered today

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CRANKSHAFT 4340 BILLET CHRYS 426 HEMI 3.750 (UNBALANCED)

Part Number: CRO-95162C4

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 FORGED CHRYS 426 HEMI 3.875 (HOLES INCL)

Part Number: CRO-95163

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.125 in. Stroke, 6.200 in. Rods, 2.100 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAU11A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CRANKSHAFT 4340 FORGED CHRYS 426 HEMI 4.125 (HOLES INCL)

Part Number: CRO-95165

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CRANKSHAFT 4340 BILLET CHRYS 426 HEMI 4.125 (UNBALANCED)

Part Number: CRO-95165C4

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES SBC FRG DIRT CRANK 3.762 / 350 / 1.888

Part Number: CPI-SA9419A-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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SBC FORGED DIRT CRANK 3.762 / 400 / 2.000

Part Number: CPI-SA9424A-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CALLIES MAGNUM SBC 4.185/400/2.000

Part Number: CPI-SA9724A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CALLIES SBC ULTRA DIRT FORGED 3.125 / 283 / 1.888

Part Number: CPI-SA9D59A-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Crankshaft, Standard Series, Forged 4340 Steel, 4.375 in. Stroke, Dodge, Plymouth, 426 Hemi, Each

Part Number: CRO-95167

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Estimated Ship Date: Jan 12, 2026 if ordered today

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CALLIES SB ULTRA DIRT CRANK 3.400/350/1.888

Part Number: CPI-SAW-19-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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MAGNUM SB CRANK 3.000 350 1.888

Part Number: CPI-SAD-19A-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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