Eagle · New
Eagle Chrysler BB 3.750in Stroke Forged 4340 Steel Crankshaft
MPN 444037506760 · Store SKU eag444037506760
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
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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 - Chrysler 440. 4340 CRANK CHRY BB 3.750" STROKE
Manufacturer fitment & guides
- CHRY BB
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y