Eagle · New
Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 5.700in I-Beam Rods 4.040in Pistons Rotating Assembly
MPN 10904040 · Store SKU eag10904040
$2,690.99
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Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
30-day returns for unopened, unused new parts
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
3.250" Forged 4340 Crank, 2.300" MAINS, 5.700" I-BEAM SMALL Journal Rods, 3/8" ARP 8740 BOLTS, Forged 2618 ICON 6.3CC DOME 4.040" PISTONS, PLASMA-MOLY FILE-FIT RINGS, KING XP Rod/MAIN BEARINGS. Eagle Pro Street Rotating Assemblies are perfect for naturally-aspirated racing use. Pro Street Assembly Chevy 327 S.J.
Manufacturer fitment & guides
- CHEVY 327 S.J.
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
