
Eagle · New
Eagle Chevrolet 383 3.750in Stroke Internal Balance Cast Crankshaft
MPN 103503750I · Store SKU eag103503750I
Supplier stock checked 11/7/2026, 8:20:45 AM 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 cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated, non-competition road cars. MUST USE MINIMUM 6.000" Rod Length. Cast Crank Chevy 383 INT BAL
Manufacturer fitment & guides
Check 103503750I against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y