Fitment:
for Honda GX340 11HP 337cc 389cc gas engines.
for Honda GX390 13HP 389cc 420cc gas engines.
for Harbor Freight Predator 420cc 13HP 14HP 15HP gas engines.
for Champion, Westinghouse, Duromax, FIRMAN 5000W, 6500W, 7500W, 8000W, 9000W portable gas generators.
for 188F, 190F single cylinder gas engines, water pumps, pressure washers, and plate compactors.
Please verify your original muffler shape, exhaust manifold bolt spacing, and deflector pipe orientation carefully before purchasing.
 

Replace Part Number:
for Honda 18310-ZE2-W61, 18310ZE2W61
for Honda 18310-ZE3-W01, 18310ZE3W01
for Honda 18310-ZB4-000, 18310ZB4000
for Stens 105-298, Oregon 35-029
 

Package included:
Package included: You will get what you see in the 1st listing photo.
 

Specifications:
- Product Type: Outdoor Power Equipment Portable Generator Small Gas Engine Exhaust Muffler Silencer Heat Shield Gasket Service Part
- Feature: Direct replacement exhaust muffler set engineered to reduce engine operating noise, direct exhaust fumes safely away, resist heat distortion, and ensure leak-free exhaust manifold sealing.
 

Note: Please comparison your original part carefully with our pictures, heat shield mounting pattern, and pipe deflector angle before ordering to ensure correct fitment.