1966 Crankshafts

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 2.000 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAO24A-MG

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Estimated Ship Date: May 4, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.335 in. Stroke, 5.700 in. Rods, 2.000 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAX14A-MG

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Estimated Ship Date: May 4, 2026 if ordered today

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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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Estimated Ship Date: May 4, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 1.888 Pin, 350 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMO19A-MG

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Estimated Ship Date: May 4, 2026 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: Jun 19, 2026 if ordered today

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Crankshaft, Standard Series, Forged 4340 Steel, 4.250 in. Stroke, Dodge, Plymouth, 426 Hemi, Each

Part Number: CRO-95166

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Estimated Ship Date: Jun 19, 2026 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: Jun 19, 2026 if ordered today

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Crankshaft, Standard Series, Forged 4340 Steel, 4.500 in. Stroke, Dodge, Plymouth, 426 Hemi, Each

Part Number: CRO-95168

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crankshaft, Standard Series, Forged 4340 Steel, 4.750 in. Stroke, Dodge, Plymouth, 426 Hemi, Each

Part Number: CRO-95170

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0012

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, 4.375 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0015

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0016

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshaft, Internal Balance, Billet Steel, Custom Order, Ford, 289, 302, Each

Part Number: CRO-95185C

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, Custom Order, Ford, 352-428, Each

Part Number: CRO-95191C

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Estimated Ship Date: Jun 24, 2026 if ordered today

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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, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAO14A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.000 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAO19A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.550 in. Stroke, 5.700 in. Rods, 2.000 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAT14A-MG

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Estimated Ship Date: May 19, 2026 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: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.125 in. Stroke, 6.125 in. Rods, 2.100 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAU21AMG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.125 in. Stroke, 6.000 in. Rods, 2.100 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAU24A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.400 in. Stroke, 5.700 in. Rods, 2.000 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAW14A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.335 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAX11A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.335 in. Stroke, 5.700 in. Rods, 1.888 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAX19A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.480 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SMF11A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 5.850 in. Rods, 2.100 Pin, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMM11A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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