Eagle · New
Eagle Chevrolet 383 1pc Internal Front/External Rear 4140 Forged Crankshaft
MPN 5353375057LT · Store SKU eag5353375057LT
Supplier stock checked 11/7/2026, 10:28:21 AM UTC. Adding a part does not reserve it.
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Product details
Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use. Forged 4140 Steel Crank - CHEVROLET 305/350/LT1 1 PC REAR SEAL, 3.750" STROKE, INTERNAL FRONT / EXTERNAL REAR BALANCE. FORGED 4140 CRANK CHEVY 383 INT/EXT 1 PC
Manufacturer fitment & guides
- CHEVY 383
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y