Eagle · New
Eagle Pontiac 455 4.250in Stroke 2.200in Rod Journals Forged 4340 Steel Crankshaft
MPN 445542506700 · Store SKU eag445542506700
Supplier stock checked 11/7/2026, 6:42:55 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 - Pontiac 455, 4.250" Stroke, 2.200" Rod JournalS. 4340 CRANK PONTIAC 455 4.250" STROKE
Manufacturer fitment & guides
- PONTIAC 455
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y