Engines & Components

forged crankshaft

Part Number: ESP-434643756460

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Estimated Ship Date: Nov 12, 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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4.250" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434742506560

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2.953" stroke, internal balance, billet 4340 steel, Subaru EJ257

Part Number: ESP-3EJ229535137

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Estimated Ship Date: Nov 12, 2025 if ordered today

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crank shaft,4340 Billet Crank Subaru EJ20/25 83mm stroker

Part Number: ESP-3EJ232685137

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crank shaft,4340 Billet Crank Honda F20C 96.5mm stroker

Part Number: ESP-3F2037995893

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CRANKSHAFT

Part Number: ESP-428137502000

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Ford, 4.6L, Each

Part Number: ESP-428137505950

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4340 CRANK FORD COYOTE

Part Number: ESP-428236505933

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4340 CRANK FORD COYOTE 3.750" 2.00 ROD

Part Number: ESP-428237502000

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6.000" 4th Generation H-Beam, Chevrolet small block, 7/16" ARP 2000 bolts

Part Number: ESP-CRS6000B4D

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6.125" 4th Generation H-Beam, Chevrolet Gen III "LS", 7/16" ARP 2000 bolts

Part Number: ESP-CRS6125O4D

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-1-6470-4055

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Piston Set, 512 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.055 bore

Part Number: DMS-1-6470-4055V

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Piston Set, 506 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.060 bore

Part Number: DMS-1-6470-4060

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Piston Set, 512 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.060 bore

Part Number: DMS-1-6470-4060V

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-1-6470-4065

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Piston Set, 512 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.065 bore

Part Number: DMS-1-6470-4065V

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-1-6470-4075

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Piston Set, 512 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.075 bore

Part Number: DMS-1-6470-4075V

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-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-1-6470-4085

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Piston Set, 512 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.085 bore

Part Number: DMS-1-6470-4085V

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Piston Set, 506 Viper/SRT 1-FX Series -10cc Viper Dish Top Piston Set. 4.030 bore

Part Number: DMS-1-6473-4030

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-10cc Dish Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-1-6473-4030V

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Piston Set, 506 Viper/SRT 1-FX Series -10cc Viper Dish Top Piston Set. 4.035 bore

Part Number: DMS-1-6473-4035

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