Engines & Components

forged crankshaft

Part Number: ESP-434643756460

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Estimated Ship Date: Sep 29, 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: Sep 29, 2025 if ordered today

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4340 CRANK CHRY 360 4.250" STROKE

Part Number: ESP-436042506200

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Estimated Ship Date: Sep 29, 2025 if ordered today

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4340 CRANK CHRY LM HEMI 32T RELUCTOR

Part Number: ESP-439240806125

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444245007100

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Estimated Ship Date: Sep 29, 2025 if ordered today

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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: Sep 29, 2025 if ordered today

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6.800" 4th Generation H-Beam, Ford 302 stroker, 7/16" ARP 2000 bolts

Part Number: ESP-CRS5400S4D

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Estimated Ship Date: Sep 29, 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: Sep 29, 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: Sep 29, 2025 if ordered today

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CRANK

Part Number: ESP-450246256600

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Estimated Ship Date: Sep 29, 2025 if ordered today

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6.800" 4th Generation H-Beam, Chevrolet big block, 7/16" ARP 2000 bolts

Part Number: ESP-CRS68004D

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Estimated Ship Date: Sep 29, 2025 if ordered today

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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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Estimated Ship Date: Sep 29, 2025 if ordered today

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Top End Engine Kits STANDARD BORE KIT HI COMP STANDARD BORE KIT HI COMP

Part Number: CLW-60001-K01HC

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Forged Dome, 4.125 in. Bore, Chevy, Set of 8

Part Number: WIS-K0029BS

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Estimated Ship Date: Sep 23, 2025 if ordered today

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BOTTOM END KIT Polaris

Part Number: HRI-HR00121

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Pistons, Extreme Duty 23 Degree Inverted Dome, Forged, Dish wish D-Shaped Cup, 4.030 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, Chevy, Set of 8

Part Number: JEP-170818-8

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Pistons, Forged, Flat Top, Single Valve Reliefs, 4.310 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257964-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Pistons, Rings, OE Replacement, Cast Aluminum, Standard Size, Ford, 6.4L PowerStroke, Set of 8

Part Number: MAH-2243666WR

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, Offset, 0.875 in. Diameter, w/ Bushing, Seat Height 2.020 in., SVO, Yates Heads, Ford, Set of 16

Part Number: CCA-967879B-16

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Small Block, Bronze Bushing Axle, Set of 16

Part Number: CCA-96818B-16

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Small Block, Bronze Bushing Axle, Set of 16

Part Number: CCA-96894B-16

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.904 in. Diameter, w/ Bushing, Seat Height 1.880 in., SBC, Chevy, Set of 16

Part Number: CCA-96904B-16

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Top End Engine Kit, M8 124 in. Big Bore, Wrinkle Black Finish with Highlighted Fins, 4.250 in., Forged Piston, Harley-Davidson®, Kit

Part Number: SSY-910-0625

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Estimated Ship Date: Sep 22, 2025 if ordered today

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ENGINE CYLINDERS, 99-06 TWIMCAM (EXC 06 DYNA), 4" CYLINDER KIT BLK

Part Number: SSY-910-0646

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Oil Pumps, Tri-Lobe Dry Sump, One Stage, 1.200 in. Pressure Section, Counterclockwise Rotation, Each

Part Number: MOR-22412

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Estimated Ship Date: Sep 23, 2025 if ordered today

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