Eagle Forged 4340 Steel Crankshaft – Internal Balance, 1-Piece Rear Seal, 4.000″ Stroke, Compatible with Chevy 5.7L and 6.0L Engines

Description

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, EachBrand:Eagle Specialty ProductsManufacturer’s Part Number:434640006100Part Type:CrankshaftsProduct Line:Engine Stroke (in.):4.000 in.Crankshaft Material:Forged 4340 steelEngine Balance:InternalRear Main Seal Style:1-pieceReluctor Wheel Tooth Quantity:24Lightened:NoRequires Narrow Bearings:YesRod Bearings Included:NoMain Bearings Included:NoRod Journal Diameter (in.):2.100Main Journal Diameter (in.):2.559 in.Balancer Bolt Thread Size:M16 x 2.0Crankshaft Snout Style:StandardQuantity:Sold individually.

Eagle Forged 4340 Steel Crankshafts

Eagle forged 4340 steel crankshafts are great for high performance applications. They feature non-twist forging, undergo a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic-tested, so you know you’re getting a top-quality piece. Each crankshaft has chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 R.A. A target bob weight of +/- 2 percent greatly reduces balancing time. Many options are available; order the model recommended for your year/make and engine application.

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