Koubliztic RY802925 Carburetor Kit

This kit is designed specifically for 212cc engines commonly found in Ryobi, Simpson, and Westinghouse pressure washers. To ensure compatibility, verify that your current carburetor matches the replacement part numbers 16100-ZH8-W61 or 16100-ZH7-W51.

Yes, this is a comprehensive kit. It includes the carburetor assembly, a new air filter, and the chemical soap injector, which covers the most common components that cause fuel delivery and performance issues in these engines.

This is designed as a direct-fit replacement. You should be able to remove your old carburetor and install this unit without needing to make any modifications to your engine housing or mounting points.

While cleaning can sometimes work, small engine carburetors often suffer from internal corrosion or clogged passages that are impossible to clear completely. Replacing the unit is usually faster and more reliable than attempting to rebuild or deep-clean an old, degraded carburetor.

You likely need a new carburetor if your pressure washer is surging, struggling to stay running, or refusing to start despite having fresh fuel and a clean spark plug. These symptoms often point to a fuel delivery blockage that a new carburetor will resolve.