1998 CHEVROLET Crankshafts

302 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435005

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Crankshaft Key, Chevy Vortec, LS1/LS2/LS6

Part Number: AAF-ALL87034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

4340 Forged Pro Series Big Block Post

Part Number: SCA-773505621

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Jun 17, 2026 if ordered today

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350 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435006

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Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Chevy, 5.7L, Each

Part Number: ESP-10352375057I

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Crankshaft, Excalibur, One-piece Seal, Internal/External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-735010L

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140062

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Crankshaft, Magnum, 1-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.385 in Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, GenV, GenVI, Each

Part Number: CPI-IBP42B-MG

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502021

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Estimated Ship Date: Jun 29, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435018-3

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4340 Forged Superlight

Part Number: SCA-435052-3

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Estimated Ship Date: Jul 2, 2026 if ordered today

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Engine Crankshaft Kit 96-02 BUI/CHV/OLD/PON 2.4L

Part Number: EGN-203500

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Estimated Ship Date: May 18, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435032-2

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773507620

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140062-S

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Estimated Ship Date: Jun 26, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435028-3

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Crankshaft Position Sensor, Cadillac, Chevy, GMC, Isuszu, Oldsmobile, Each

Part Number: RNB-917-755

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 14, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435022-2

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Estimated Ship Date: Jun 29, 2026 if ordered today

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350 1-PC REAR SEAL SUPERLIGHT

Part Number: SCA-435010L-3

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Engine Crankshaft Kit 98-05 CHV/GMC/OLD 4.3L

Part Number: EGN-129600

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Estimated Ship Date: May 18, 2026 if ordered today

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Crankshaft, Remanufactured, Crank Kit, 3.465 in.Stroke, Nodular Iron, Internal Balance, 1-Piece Seal, Bearings included, Chevy, GMC, Isuzu, 2.2L, Kit

Part Number: EGN-129700

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Estimated Ship Date: May 18, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-435060L

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Estimated Ship Date: Jun 29, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435018-2

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