CHEVROLET Crankshafts

4340 Forged Pro Series Big Block Post

Part Number: SCA-773508621

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

Part Number: SCA-735050

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Estimated Ship Date: Jan 20, 2026 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: Jan 20, 2026 if ordered today

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Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, Chevy, 5.7L, Each

Part Number: ESP-435338756000

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Big Block, Tall Deck, Each

Part Number: ESP-445445006535

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: ESP-435035005700

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Estimated Ship Date: Dec 18, 2025 if ordered today

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

Part Number: SCA-440072LW

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TH-31V-AS

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Dry Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5UH-31V-AS

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12732515

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Estimated Ship Date: Dec 3, 2025 if ordered today

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DEFLECTOR ASM-CR/SHF OIL

Part Number: ADO-12691054

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12712274

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12707785

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12729751

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CRANKSHAFT ASM,.

Part Number: ADO-19431872

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Estimated Ship Date: Dec 4, 2025 if ordered today

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SHAFT ASM,SHFT CONT LVR

Part Number: ADO-25198471

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Estimated Ship Date: Dec 4, 2025 if ordered today

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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: Jan 14, 2026 if ordered today

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

Part Number: SCA-4LS140065-S

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Estimated Ship Date: Jan 14, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505620

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Estimated Ship Date: Jan 12, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502020

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Estimated Ship Date: Jan 12, 2026 if ordered today

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4340 Forged Superlight

Part Number: SCA-435008-3

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Estimated Ship Date: Jan 12, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505420

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Estimated Ship Date: Jan 12, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505418

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Estimated Ship Date: Jan 12, 2026 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773502018

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Estimated Ship Date: Jan 12, 2026 if ordered today

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