CHEVROLET Crankshafts

Crankshaft, Excalibur, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: SCA-740086

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: ESP-445442546385

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Estimated Ship Date: Dec 16, 2025 if ordered today

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CRANKSHAFT,

Part Number: NAL-12661875

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 4.500 in. Stroke, 6.700 in. Rod Length, Chevy, 598, Kit

Part Number: MAN-28598

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Estimated Ship Date: Dec 18, 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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302 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435005

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Crankshaft, CRANKSHAFT ASM-.

Part Number: NAL-12680207

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Estimated Ship Date: Mar 2, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435028-2

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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-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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CRANKSHAFT ASM-.

Part Number: ADO-24590075

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Estimated Ship Date: Dec 10, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12677566

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Estimated Ship Date: Dec 9, 2025 if ordered today

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CRANKSHAFT

Part Number: NAL-12588614

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Estimated Ship Date: Mar 6, 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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CRANKSHAFT ASM-.

Part Number: ADO-12680208

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, Center Counterweighted, 58X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-LSCCW400058X

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CRANKSHAFT,

Part Number: ADO-12661873

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Estimated Ship Date: Dec 15, 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: ESP-4349375057LA

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, 400, Each

Part Number: ESP-440041256000

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CRANKSHAFT

Part Number: NAL-12732515

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Estimated Ship Date: Mar 11, 2026 if ordered today

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CRANKSHAFT ASM

Part Number: ADO-12674744

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12684206

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Estimated Ship Date: Dec 15, 2025 if ordered today

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