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Eagle Chevrolet BB 1Pc Rear Seal 4.250in Stroke Internal Balance Forged 4340 Steel Crankshaft

Eagle · New

Eagle Chevrolet BB 1Pc Rear Seal 4.250in Stroke Internal Balance Forged 4340 Steel Crankshaft

MPN 445642546385 · Store SKU eag445642546385

$1,298.99
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Product details

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications. Forged 4340 Steel Crank - Chevrolet 454, 1PC REAR SEAL, 4.250" Stroke, INTERNAL BALANCE. 4340 CRANK CHEVY BB 4340 1 PC 4.250" STR

Manufacturer fitment & guides

  • CHEVY BB
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • California Proposition 65: Y
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