Crankshafts

MAGNUM CRANK 3.750 350 2.100 BBPOST 1PC

Part Number: CPI-CMJ-14A-MG

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Estimated Ship Date: Mar 12, 2026 if ordered today

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MAG CRANK 3.875 350 2.100 1pc BB Post

Part Number: CPI-CMM-11A-MG

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MAGNUM CRANK 4.000 350 2.000

Part Number: CPI-CMO-14A-MG

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DURAMAX ULTRA BILLET 3.898/3.176/2.374

Part Number: CPI-D333M5-UL

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Estimated Ship Date: Mar 12, 2026 if ordered today

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COMPSTAR DURASTAR CRANK LB7, LLY, LML

Part Number: CPI-D333M81-C7

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Estimated Ship Date: Mar 12, 2026 if ordered today

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COMPSTAR DURASTAR CRANK LBZ & LMM

Part Number: CPI-D333M81-CZ

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DURAMAX MAGNUM BILLET 3898/3.875/2.480

Part Number: CPI-D333MU-MB

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DURMAX ULTRA BILLET 3.650/3.650/2.480

Part Number: CPI-D342MU-UL

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CALLIES SBF HYBRID CCW MAG CRANK 3.700 / 2.249 / 2.100

Part Number: CPI-ED2701V-MG

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Estimated Ship Date: Mar 12, 2026 if ordered today

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COMPSTAR LT CRANK 3.750/2.559/2.100

Part Number: CPI-5TJ-31Q-CS

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CALLIES GEN 5 LT4 3.750 STROKE WET SUMP CRANK

Part Number: CPI-5TJ-31W-MG

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Estimated Ship Date: Mar 12, 2026 if ordered today

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CALLIES MAGNUM CRANK 3.800 STROKE LT-1 CCW

Part Number: CPI-5TK-31W-MG

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-5TO-31V-MG

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Estimated Ship Date: Mar 12, 2026 if ordered today

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-5TO-31W-MG

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CALLIES LS MAGNUM CRANK WET SUMP 4.250 2.648 2.100

Part Number: CPI-5TP-31W-MG

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CALLIES LT MAGNUM CRANK 4.125 STROKE SHORT SNOUT

Part Number: CPI-5TU-31W-MG

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CALLIES LT MAGNUM CRANK 4.125/2.00/2.000

Part Number: CPI-5TU-34W-MG

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MAGNUM CCW DRY LT CRANK 3.700 2.559 2.1000

Part Number: CPI-5U2731W-MG

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MAGNUM 8CTWT LS CRANK 3.150 2.5585 2.1000

Part Number: CPI-5U4631W-MG

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MAGNUM 8CTWT DRY SUMP LT CRANK 3.900 2.5585 2.1000

Part Number: CPI-5UC-31W-MG

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COMPSTAR LS 8 CTWT CRANK 3.625/2.559/2.100 DRY SUMP

Part Number: CPI-5UH-31Q-CS

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CALLIES LS MAGNUM CRANK 3.625/2.559/2.100

Part Number: CPI-5UH-31W-MG

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CALLIES LS MAGNUM CRANK 3.625/2.559/2.000

Part Number: CPI-5UH-34W-MG

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-5UJ-31W-MG

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Crankshaft, Compstar 4340 Forged, 3.750 Stroke, 8-bolt Flange, Internal Balanced, Includes 58-tooth GM Reluctor, Each

Part Number: CPI-5UJ31Q-CS

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Estimated Ship Date: Mar 12, 2026 if ordered today

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