Eagle · New
Eagle Ford 4.6 Stroker 1.889in Rod Journal / 3.750in Stroke 4340 Forged Crankshaft
MPN 428137505950 · Store SKU eag428137505950
Supplier stock checked 11/7/2026, 1:03:18 PM UTC. Adding a part does not reserve it.
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 center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 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 4.6L MODULAR V8, 3.750" Stroke, 1.889" Rod JournalS. 4340 CRANK 4.6L 281 3.750" STROKE
Manufacturer fitment & guides
- Ford 4.6L MODULAR V8
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y