Eagle · New
Eagle Chevy 400 350 Mains 3.750in Crank 5.700in H-Beam -5cc 4.185in Pistons Rotating Assembly
MPN 12261060 · Store SKU eag12261060
$2,653.99
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Supplier stock checked 11/7/2026, 1:17:30 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
3.750" Forged 4340 Crank,5.700" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 ICON -5CC FLAT TOP 4.185" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS. Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction. Competition Assembly Chevy 400, 350 MAINS
Manufacturer fitment & guides
- CHEVY 400, 350 MAINS
- 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
