Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / Eagle / New

Eagle Chrysler LM HEMI 58T Reluctor 4.080in Stroke 2.000in Rod Journals Forged 4340 Steel Crankshaft

Eagle · New

Eagle Chrysler LM HEMI 58T Reluctor 4.080in Stroke 2.000in Rod Journals Forged 4340 Steel Crankshaft

MPN 439340806125 · Store SKU eag439340806125

$1,269.99
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 6:42:55 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

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. Includes 58 tooth reluctor. Forged 4340 Steel Crank - Chrysler MODERN HEMI, 4.080" Stroke, 2.000" Rod JournalS, 58 TOOTH RELUCTOR. 4340 CRANK CHRY LM HEMI 58T RELUCTOR

Manufacturer fitment & guides

  • CHRY LM HEMI
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • California Proposition 65: Y
More from Eagle ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your cart.