Crankshafts

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: Oct 8, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Pontiac, 455, Each

Part Number: ESP-445545006800

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Estimated Ship Date: Oct 8, 2025 if ordered today

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4340 CRANK FORD COYOTE 3.750" 2.00 ROD

Part Number: ESP-428237502000

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Estimated Ship Date: Oct 8, 2025 if ordered today

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forged crankshaft

Part Number: ESP-434643756460

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Estimated Ship Date: Oct 8, 2025 if ordered today

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3.900" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434739006100

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Estimated Ship Date: Oct 8, 2025 if ordered today

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4.250" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434742506560

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Estimated Ship Date: Oct 8, 2025 if ordered today

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CRANKSHAFT

Part Number: ESP-4349400060LA

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Engine Crankshaft, Forged 4340 Steel Crankshhaft

Part Number: ESP-4350375057BN

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, SVO, Each

Part Number: ESP-435235006200

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.900 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434639006100

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442536226100

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442540006100

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442541256100

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442636226100

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Estimated Ship Date: Oct 7, 2025 if ordered today

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CRANKSHAFT

Part Number: DRT-934640006125

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Estimated Ship Date: Nov 18, 2025 if ordered today

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MAGNUM ULTRA DIRT BB CRANK 4.250 2.750 2.200

Part Number: CPI-BBP-42B-UD

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.385 in. Rod, 2.100 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBP43B-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CHEVY LS1 4340 CRANK

Part Number: ESP-434642506560

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Estimated Ship Date: Sep 24, 2025 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: Nov 14, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-435087-3

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Estimated Ship Date: Nov 14, 2025 if ordered today

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455 PONTIAC STANDARD WEIGHT

Part Number: SCA-4455P42510

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Estimated Ship Date: Nov 6, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-4308C345720

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-44294500

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Estimated Ship Date: Nov 6, 2025 if ordered today

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CRANKSHAFT ASM

Part Number: NAL-12670965

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Estimated Ship Date: Nov 24, 2025 if ordered today

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