Eagle · New
Eagle Ford 289 2.870in Stroke Internal Balance Forged 4340 Steel Crankshaft
MPN 430228705090 · Store SKU eag430228705090
Supplier stock checked 11/7/2026, 4:07:57 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 - Ford 289, 2.870" Stroke, INTERNAL BALANCE. 4340 Crank Ford 289
Manufacturer fitment & guides
Check 430228705090 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y