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Eagle Specialty Products 445440026135 - Eagle Forged 4340 Steel Crankshafts

  • Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 454, Each
  • Application Specific
  • Warnings
    • The part ESP-445440026135 has an additional shipping charge of $8.00 per item due to its large size and/or weight.
  • Estimated Ship Date: 5/29/2012
 
BrandEagle Specialty Products
Manufacturer's Part Number445440026135
Part TypeCrankshafts
Product LineEagle Forged 4340 Steel Crankshafts
Summit Racing Part NumberESP-445440026135
 
Rear Main Seal Style2-piece
Engine Stroke (in)4.000 in.
Crankshaft MaterialForged 4340 steel
Engine BalanceInternal
LightenedNo
Requires Narrow BearingsYes
Rod Bearings IncludedNo
Main Bearings IncludedNo
Cross-Drilled MainsYes
Rod Journal Diameter (in)2.200 in.
Main Journal Diameter (in)2.749 in.
Balancer Bolt Thread Size1/2-20 in.
Crankshaft Snout StyleStandard
QuantitySold individually.
ToolStroker Combinations
 

These forged 4340 steel crankshafts from Eagle Specialty Products are great for high performance applications. They feature non-twist forging, go through 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 cross-drilled and 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.

Warranty

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