Engine Crankshafts

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440050

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, Std. Weight, 3.875 in. Stroke, Chevy, 350, 2-Piece Seal, Internal Balance, Each

Part Number: SCA-435076

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Estimated Ship Date: Sep 3, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12708884

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Estimated Ship Date: Jul 24, 2025 if ordered today

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350 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435006

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft Key, 5.750 in. Long, 1/8 in. Wide, 1/8 in. Tall, Steel, Each

Part Number: ATI-916327

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Woodruff Keys, Assortment, Short, 0 degree Offset, Steel, Natural, Set of 5

Part Number: RNB-13125

4.0 out of 5 stars ( 4 )

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Crankshaft, One-piece Seal, Internal Balance, Forged Steel, 3.622 in. Stroke, Chevy, 6.2L, Each

Part Number: NAL-12674744

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft 4-231-3400-5970, Buick Crankshaft Forged 4340 Standard Weight 3.400 Stroke 5.970 Length 2.225 Journ

Part Number: SCA-423010

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Crankshaft 4-231-3625-5970, Buick Crankshaft Forged 4340 Standard Weight 3.625 Stroke 5.970 Length 2.100 Journ

Part Number: SCA-423015

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Sensor Plug LS Crank Position

Part Number: ICB-PLG-LS-CKP01

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Woodruff Key Adapter, Short, 0 Degree, 1/8 in. x 1/2 in., Steel, Natural, Each

Part Number: JES-KEY-34250

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Estimated Ship Date: Today

CAST CRANKSHAFT

Part Number: ESP-104284125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 17, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.000 in. Stroke, Ford, V8, Flathead, 8BA, Each

Part Number: ESP-102394000

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Estimated Ship Date: Jul 17, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, Ford 1963-69, 360-428 FE, 4.250 in. Stroke, Each

Part Number: ESP-104284250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 23, 2025 if ordered today

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Crankshaft Key, Short, 0 degree Offset, Steel, Natural, Each

Part Number: JRC-486-222698S

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CAST CRANKSHAFT

Part Number: ESP-102583895

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Estimated Ship Date: Jul 17, 2025 if ordered today

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Crankshaft Assembly, +5.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4178

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Crankshaft, Cast Steel, 3.850 in. Stroke, External Balance, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-9351C30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Drive Hub, 1.187 in. Thick, Mandrel, 3.500 in. Length, Billet Aluminum, Natural, Chevy, Big Block, Each

Part Number: JRP-DH8101WCBB

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.25 in. Stroke, Pontiac, 455, Each

Part Number: ESP-104554250

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Estimated Ship Date: Jul 17, 2025 if ordered today

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Spindle Nut Keys, Steel, Pair

Part Number: RNB-615-140

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Estimated Ship Date: Jul 14, 2025 if ordered today

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Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4074

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Crankshaft Assembly, +4.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4143

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Crankshaft Mallory Metal, Heavy Metal, Round, 1.000 in. Diameter, 0.800 in. Length, Each

Part Number: SCA-HM1-000X-800

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Counter Balance Plate, Steel, Chevy, Small Block 400, Each

Part Number: RAU-399-100

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Estimated Ship Date: Today