1991 Crankshafts

Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SUM-180366

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal/External Balance, Cast Steel, 3.48 in. Stroke, Chevy, Each

Part Number: ESP-103523480

4.53 out of 5 stars ( 32 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-910526

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Oversize $8.99

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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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 5.7L, Each

Part Number: ESP-435334805700

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, Remanufactured, Crank Kit, 3.480 in. Stroke, Steel, Internal Balance, 1-Piece Seal, Bearings included, Chevy, GMC, 5.7L, Kit

Part Number: EGN-125100

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal, External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435018-3

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Estimated Ship Date: May 18, 2026 if ordered today

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Engine Crankshaft Kit 86-02 BUI/CAD/CHV/GMC/OLD/PON 5.0L

Part Number: EGN-126300

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Estimated Ship Date: Apr 6, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435018-2

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Estimated Ship Date: May 18, 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: May 22, 2026 if ordered today

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: May 22, 2026 if ordered today

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