Engines & Components

Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: SCA-735086

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502021

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773507620

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773507621

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773508620

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773508621

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-2

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-3

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435051LW

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4340 Forged Superlight

Part Number: SCA-435052-3

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Forged 4340 Standard Weight

Part Number: SCA-435060L

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435072LW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: SCA-435086

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, External Balance, Forged 4340 Steel, 3.850 in. Stroke, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-4351C36

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Pistons, AutoTec SBC, 4.035, 3.48, Dome 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000157

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.03, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000174

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.04, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000176

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.06, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000177

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.125, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000182

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.145, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000183

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 5.7, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000186

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000190

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.155, 3.875, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000196

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.155, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000199

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBC, 4.155, 3.48, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000201

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Estimated Ship Date: Oct 22, 2025 if ordered today

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