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Eagle Chevrolet 305/350 3.500in Stroke Forged 4340 Steel Lightweight Crankshaft

Eagle · New

Eagle Chevrolet 305/350 3.500in Stroke Forged 4340 Steel Lightweight Crankshaft

MPN 4350350057LA · Store SKU eag4350350057LA

$1,078.99
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Supplier stock checked 11/7/2026, 9:31:37 AM UTC. Adding a part does not reserve it.

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Product details

Eagle lightweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use. Forged 4340 LIGHTWEIGHT Steel Crank - CHEVROLET 305/350, 3.500" STROKE. 4340 CRANK CHEVY 350 4340 LW 3.500" STRK

Manufacturer fitment & guides

  • CHEVY 350
  • 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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