Engines & Components

CALLIES LS ULTRA DIRT *LT POST* 3.800/2.559/2.000

Part Number: CPI-AUK-34W-UD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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ULTRA BOOST CRANK 4.500 / 2.747 / 2.197

Part Number: CPI-BBQ-PR-UB

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FORD ULTRA DIRT FORGED CRANK 4.125/2.750/2.000

Part Number: CPI-EFU-7PV-UD

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MOPAR CRANK 4.150 2.750 2.200

Part Number: CPI-GE2-62J-MP

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MOPAR MAGNUM BILLET CRANK 4.625 2.750 2.200

Part Number: CPI-GER-62-UL

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.625 in. Stroke, 6.700 in Rod, 2.200 Pin, Internal Balance, Mopar, Big Block, Each

Part Number: CPI-GER-62J-MP

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

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

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MAGNUM ULTRA DIRT TOYOTA CRANK 3.765 2.500 1.888

Part Number: CPI-S80A9-UD

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ULTRA DIRT BILLET CRANK 4.5BS 4.125 400 2.000

Part Number: CPI-S8U-24-UD

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CALLIES SB ULTRA DIRT CRANK 3.825/400/2.000

Part Number: CPI-SA-24-UD

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CALLIES SB ULTRA DIRT CRANK 3.825/2.648/1.888

Part Number: CPI-SA-29-UD

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CALLIES SBC FORGED ULTRA DIRT 3.300/350/1.888

Part Number: CPI-SA3019A-UD

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ULTRA DIRT CRANK 3.010 283 1.850

Part Number: CPI-SA7D5EA-UD

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CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / 2.000

Part Number: CPI-SAJ-14A-UD

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MAGNUM ULTRA DIRT CRANK 3.800 350 1.888 x 1.825 WIDE

Part Number: CPI-SAK-1K-UD

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, 2.100 in. Pin, Chevy, 400

Part Number: CPI-SAM21A-MG

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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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MAGNUM ULTRA DIRT TOYOTA CRANK 3.800 2.500 2.00 x 1.825

Part Number: CPI-SK-AP-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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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 6.000 in. Rods, 2.000 Pin, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMM14A-MG

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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 ULTRA DIRT CRANK 4.000/400/2.000

Part Number: CPI-SMO-24-UD

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.100 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO11A-MG

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.000 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO14A-MG

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MAGNUM BB LIGHTWEIGHT CRANK 4.750 2.750 2.200

Part Number: CPI-BBS-42B-UD

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