Engine Crankshafts

Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Each

Part Number: CRO-95137

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BB CHEVY 4.500 STROKE (HOLES INCL)

Part Number: CRO-95137C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 FORGED BB CHEVY 4.562 STROKE (HOLES INCL)

Part Number: CRO-95138

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BB CHEVY 4.562 STROKE (HOLES INCL)

Part Number: CRO-95138C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.625 in. Stroke, Chevy, Each

Part Number: CRO-95139

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 BILLET SB CHEVY 3.625 STROKE (HOLES INCL)

Part Number: CRO-95124C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 FORGED SB CHEVY 3.800 STROKE (HOLES INCL)

Part Number: CRO-95126

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Estimated Ship Date: Sep 4, 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 1, 2025 if ordered today

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CRANKSHAFT 4340 BILLET SB CHEVY 3.875 STROKE (HOLES INCL)

Part Number: CRO-95127C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Each

Part Number: CRO-95128

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 BILLET SB CHEVY 4.125 STROKE (HOLES INCL)

Part Number: CRO-95129C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BBC CUSTOM TO 5.000 (HOLES INCL)

Part Number: CRO-95130C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 FORGED BB CHEVY 3.760 STROKE (HOLES INCL)

Part Number: CRO-95132

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BB CHEVY 3.760 STROKE (HOLES INCL)

Part Number: CRO-95132C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Each

Part Number: CRO-95133

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 FORGED BB CHEVY 4.125 STROKE (HOLES INCL)

Part Number: CRO-95134

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 BILLET BB CHEVY 4.125 STROKE (HOLES INCL)

Part Number: CRO-95134C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 BILLET SB CHEVY 3.750 STROKE (HOLES INCL)

Part Number: CRO-95125C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 BILLET SB CHEVY 3.800 STROKE (HOLES INCL)

Part Number: CRO-95126C

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Estimated Ship Date: Sep 4, 2025 if ordered today

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CRANKSHAFT 4340 FORGED SB CHEVY 3.500 STROKE WITH 4 HOLES

Part Number: CRO-E95122X4

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.480 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 305, 350

Part Number: CRO-E95121X4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRANKSHAFT 4340 FORGED SB CHEVY 3.625 STROKE WITH 4 HOLES

Part Number: CRO-E95124X4

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Crankshaft, Enduro, 3.750 in. Stroke, Custom Balance, Forged 4340 Steel, 2-piece Rear Main Seal Style, Chevy

Part Number: CRO-E95125X4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.875 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 350, 400

Part Number: CRO-E95127X4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 350, 400

Part Number: CRO-E95128X4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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