Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / QuadBoss / New

QuadBoss 88-93 Yamaha YFM350ER Moto-4 Carburetor Rebuild Kit

QuadBoss · New

QuadBoss 88-93 Yamaha YFM350ER Moto-4 Carburetor Rebuild Kit

MPN 418339 · Store SKU qbs418339

$56.08
IN STOCK2 ready to ship

Supplier stock checked 11/7/2026, 7:52:37 AM 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

Kits include all necessary components to repair carburetor; models with two carburetors include components to repair both carburetors. Components included in the kits are based off of US models and discretion must be used when attempting to install the kit on a non-US model. QuadBoss 418339 Carburetor Repair Kit

Manufacturer fitment & guides

Check 418339 against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
More from QuadBoss ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.