Crankshafts

MAGNUM CRANK 3.625 2.298 1.888 1.825W BB

Part Number: CPI-SMH-5KA-MG

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SB BILLET CRANK 3.750 350 2.100 BB POST

Part Number: CPI-SMJ-11-UB

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CALLIES SMALL BLOCK MAGNUM BILLET 3.750/2.448/2.100

Part Number: CPI-SMJ-11K-MB

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MAGNUM CRANK 3.750 350 2.000 BB POST

Part Number: CPI-SMJ-14A-MG

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CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / 2.000

Part Number: CPI-SMJ-14A-UD

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CALLIES SB FORGED ULTRA DIRT CRANK 3.875/2.448/2.000

Part Number: CPI-SMM-14A-UD

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CALLIES SB ULTRA DIRT CRANK 3.875/2.448/1.888

Part Number: CPI-SMM-19-UD

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MAGNUM CRANK 3.875 350 1.888 BB POST

Part Number: CPI-SMM-19A-MG

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CALLIES SB FORGED ULTRA DIRT CRANK 3.875/2.448/1.888

Part Number: CPI-SMM-19A-UD

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Crank, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, 2.100 in. Pin, Chevy, 400, BB Post

Part Number: CPI-SMJ21A-MG

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SB MAGNUM CRANK 3.800/350/2.100

Part Number: CPI-SMK-11A-MG

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CALLIES ULTRA DIRT BILLET 3.800 / 350 / 2.000

Part Number: CPI-SMK-14-UD

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MAGNUM CRANK 3.800 400 2.100 BBC POST

Part Number: CPI-SMK-21A-MG

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ULTRA SBC BOOST BILLET 3.800 / 400 / 2.000

Part Number: CPI-SMK-24-UB

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, Each

Part Number: CRO-95124

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Each

Part Number: CRO-95125

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Estimated Ship Date: Dec 8, 2025 if ordered today

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CALLIES FORD ULTRA BOOST CRANK 3.400 / 302 / 2.123

Part Number: CPI-UJW-0B-UB

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SMALL BLOCK FORD MAGNUM CRANK 3.400/ 302/ 2.100 SBF WIDTH

Part Number: CPI-UJW-0HV-MG

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CALLIES FORD ULTRA DIRT 3.400/ 2.249 / 1.888

Part Number: CPI-UJW-0KV-UD

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MAGNUM FORD CRANK 3.400 302 2.000x1.825

Part Number: CPI-UJW-0PV-MG

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.400 in. Stroke, 5.400 in. Rod, 2.000 Pin, Internal Balance, Ford, Small Block, Each

Part Number: CPI-UJW04V-MG

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CALLIES ULTRA DIRT BILLET 4.000 / 350 / SJ

Part Number: CPI-SOM-14-UD

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CALLIES ULTRA DIRT BILLET 4.000 / 350 / SJ

Part Number: CPI-SOO-14-UD

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MAGNUM ULTRA DIRT CRANK 4.000 400 2.000 BB POST

Part Number: CPI-SOO-24-UD

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CALLIES 351C ULTRA DIRT 3.800 / 351C / 2.000

Part Number: CPI-UFK-74-UD

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