Crankshafts

ProX Complete Crankshaft CR250 '92-01

Part Number: PXR-10-1392

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Complete Crankshaft RM250 '03-08

Part Number: PXR-10-3323

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Complete Crankshaft RM-Z250 '10-15

Part Number: PXR-10-3340

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Complete Crankshaft KTM125SX '16-21 + KTM150SX '16-21

Part Number: PXR-10-6226

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Estimated Ship Date: Oct 20, 2025 if ordered today

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crank register, 304/360 stock/OE replacement-4.625" crank register, 1972 & Up

Part Number: ADD-CF730410

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Estimated Ship Date: Dec 15, 2025 if ordered today

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crank register, 401 1" thickness for AX-15 conv.kit-4.625" crank register, 1972 & Up

Part Number: ADD-CF740100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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crank register, 401 stock/OE replacement-4.625" crank register, 1972 & Up

Part Number: ADD-CF740101

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Estimated Ship Date: Dec 15, 2025 if ordered today

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crank register, 304/360 1" thickness for AX-15 conv.kit-4.625" crank register, 1972 & Up

Part Number: ADD-CF730400

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 50 oz.External Balance, Cast Steel, 3.00 in. Stroke, Ford, 5.0L, Each

Part Number: ESP-103023000-50

3.85 out of 5 stars ( 13 )

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: ESP-103503750571

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Crankshaft, Forged 1053 Steel, 3.622 in. Stroke, Internal Engine Balance, One-piece Rear Main Seal Style, 58-tooth, Chevrolet, 6.2L Gen V, Each

Part Number: NAL-12732518

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