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Eagle Chevrolet 350 LW 3.480in Stroke Forged 4340 Lightweight Steel Crankshaft

Eagle · New

Eagle Chevrolet 350 LW 3.480in Stroke Forged 4340 Lightweight Steel Crankshaft

MPN 4350348057LW · Store SKU eag4350348057LW

$1,078.99
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Supplier stock checked 11/7/2026, 4:21:57 PM UTC. Adding a part does not reserve it.

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Product details

Eagle featherweight 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. Lightweight rods and pistons required for ease in balancing. Forged 4340 LIGHTWEIGHT Steel Crank - CHEVROLET 305/350. 4340 CRANK CHEVY 350 LW 3.480" STROKE

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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