Crankshafts

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444246257100

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Estimated Ship Date: Oct 10, 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: Oct 10, 2025 if ordered today

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4340 CRANK FORD 460 INT BAL 4.625

Part Number: ESP-446046252200

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CRANK

Part Number: ESP-450246256600

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CRANKSHAFT

Part Number: ESP-534736226100

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Estimated Ship Date: Oct 10, 2025 if ordered today

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FORGED 4140 STEEL CRANK IMCA LEGAL - CHEVROLET 305/350

Part Number: ESP-53503480CMLW

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.580 in. Stroke, Chrysler, 360, Each

Part Number: ESP-436035806123

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Estimated Ship Date: Oct 10, 2025 if ordered today

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4340 CRANK CHRY 360 4.125" STROKE

Part Number: ESP-436041256200

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Estimated Ship Date: Oct 10, 2025 if ordered today

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4340 CRANK CHRY 360 4.250" STROKE

Part Number: ESP-436042506200

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4340 CRANK CHRY LM HEMI 32T RELUCTOR

Part Number: ESP-439240806125

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.210 in. Stroke, 2.249 Rod Bearings, Each

Part Number: ESP-440042106625

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 409, Each

Part Number: ESP-440940026135

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Estimated Ship Date: Oct 10, 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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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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CRANKSHFT, 2013-2026

Part Number: MOP-05038339AG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 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: Dec 5, 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: Dec 5, 2025 if ordered today

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CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / HONDA

Part Number: CPI-SAJ-19-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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SBC FRG DIRT CRANK 3.750/350/1.888

Part Number: CPI-SAJ-19A-UD

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Estimated Ship Date: Dec 5, 2025 if ordered today

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MAGNUM SB CRANK 3.750 350 QUAD

Part Number: CPI-SAJ-1YA-MG

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CALLIES SB MAGNUM BILLET 3.750/400 MAINS

Part Number: CPI-SAJ-21-MB

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Callies Ultra Billet 3.750 400 2.100

Part Number: CPI-SAJ-21-UB

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Estimated Ship Date: Dec 5, 2025 if ordered today

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