Engine Crankshafts

FORGED ULTRA DIRT SB CRANK 3.000 350 1.888 BBC POST

Part Number: CPI-SMD-19A-UD

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CALLIES SBC FORGED ULTRA DIRT 3.480 / 350 / 1.888 BB POST

Part Number: CPI-SMF-19A-UD

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CALLIES SB FORGED ULTRA DIRT 3.480 / 350 / 1.888x1.825 BB POST

Part Number: CPI-SMF-1KA-UD

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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 SBC FORGED ULTRA DIRT CRANK 3.750/350/1.888 BBC POST

Part Number: CPI-SMJ-19A-UD

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CALLIES ULTRA DIRT BILLET 3.800 / 350 / 2.000

Part Number: CPI-SMK-14-UD

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CALLIES SB ULTRA DIRT CRANK 3.875/2.448/2.000

Part Number: CPI-SMM-14-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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CALLIES SB FORGED ULTRA DIRT CRANK 3.875/2.448/1.888

Part Number: CPI-SMM-19A-UD

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CALLIES SB ULTRA DIRT CRANK 4.000/2.448/2.00

Part Number: CPI-SMO-14-UD

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CALLIES SB FORGED ULTRA DIRT CRANK 4.000/350/2.100

Part Number: CPI-SMO-14A-UD

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CALLIES SB ULTRA DIRT CRANK 4.000/2.448/1.888

Part Number: CPI-SMO-19-UD

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CALLIES SB FORGED ULTRA DIRT CRANK 4.000/2.448/1.888

Part Number: CPI-SMO-19A-UD

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CALLIES SB BILLET ULTRA DIRT CRANK 4.000/350/1.850

Part Number: CPI-SMO-1E-UD

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CALLIES SB ULTRA DIRT CRANK 4.000/400/2.000

Part Number: CPI-SMO-24-UD

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CALLIES SBC 2 PC SEAL, BB SNOUT, FORGED ULTRA DIRT CRANK 4.000/400/2.000

Part Number: CPI-SMO-24A-UD

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CALLIES SB ULTRA DIRT CRANK 4.000/2.648/1.888

Part Number: CPI-SMO-29-UD

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ULTRA DIRT CRANK 4.125 350 2.000 BBPOST

Part Number: CPI-SMU-14-UD

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CALLIES SB 3.450/350/1.888 JOURNAL ULTRA DIRT FORGED

Part Number: CPI-SMY-19A-UD

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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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CALLIES ULTRA DIRT BILLET SBC CRANK 3.550/350/1.888

Part Number: CPI-SAT-19-UD

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Estimated Ship Date: Jan 26, 2026 if ordered today

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