
Eagle · New
Eagle Honda K20 3.661in Billet Crank 5.470in H-Beam King Xp Rod/Main Bearings. Rotating Assembly
MPN 82121 · Store SKU eag82121
Supplier stock checked 11/7/2026, 5:46:42 PM 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
3.661" Billet 4340 Crank, 5.470" H-BEAM Rods, 3/8" ARP 2000 BOLTS, KING XP Rod/MAIN BEARINGS. CRANK, RodS, BEARINGS KIT HONDA K20
Manufacturer fitment & guides
- HONDA K20
- 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