Replace 16010-883-015 Carburetor Float Bowl Gasket Kit, Bowl Gaskets and Bolt Washer for Honda G150 G200 GC190A GCV135A G300 GCV160 Engine, Bowl Washers for Troy Bilt Power Washer Motor leaks Fuel

What It Is

This is a carburetor float bowl gasket kit that seals the bowl to the carb body, preventing fuel leaks on small engines. It’s designed for Honda G- series engines and compatible Troy-Bilt pressure washers.

Fitment & Compatibility

• Check your engine model: Fits Honda G150, G200, GC190A, GCV135A, G300, GCV160, and similar small engines. Also fits Troy-Bilt pressure washers with Honda GCV160 or G200 motors.
• OEM vs aftermarket: This is an aftermarket kit, not Honda OEM. It includes the bowl gasket, a smaller O-ring (for the bowl bolt), and a new bolt washer. Measure your bowl bolt diameter—some aftermarket kits have slightly thicker washers that may not seal perfectly on older carbs.
• Specific measurements: The bowl gasket is ~2.5 inches outer diameter, with a ~1.8 inch inner hole. The bolt washer is ~10mm ID. Confirm these match your existing parts before buying.

Key Things to Know

• Fixes fuel drips: If your mower leaks fuel from the carburetor bowl area, this kit is the most common fix. The old gasket hardens over time.
• Easy install, but easy to overtighten: Replace the gasket and washer, then snug the bowl bolt—don’t crank it. Overtightening can strip the carb threads or crack the bowl.
• Check the bowl bolt condition: The kit includes a new washer, but if your bolt is corroded or the O-ring groove is damaged, you may still get leaks. Replace the bolt separately if needed.
• Not for all Honda carbs: Does not fit GXV series, GCV190, or larger engines (e.g., GX200). Verify your carburetor model (usually stamped on the side).

Should You Buy It

If you have a Honda G150–GCV160 engine or a Troy-Bilt pressure washer with a fuel leak from the carb bowl, this $8 kit is a cheap, effective fix. It’s easy to install, but double-check your carb model and bolt size—if you have an older or non-standard carb, the fit may be slightly off. For most DIYers, it’s a solid buy.