YAMAKATO GCV160 Carburetor for Honda 16100-Z0L-023 GCV160A GCV160LA Lawn Mower Carb Kit for HRS216 HRB216 HRR216 HRT216 w/Manual Choke

What It Is

This is an aftermarket carburetor kit designed to replace the OEM Honda 16100-Z0L-023 on GCV160 engines. It’s intended for Honda walk-behind mowers like the HRS216, HRB216, HRR216, and HRT216 models that use a manual choke.

Fitment & Compatibility

Before buying, confirm your engine is a Honda GCV160 (check the engine label near the spark plug or under the fuel tank). This carb fits models with a manual choke lever—not automatic choke versions. Measure the mounting stud spacing (typically 60mm center-to-center) and check that your air filter housing and throttle cable match the included parts. It is not compatible with GCV160 engines on pressure washers or generators (different intake manifold). Deck size doesn’t matter—only engine series.

Key Things to Know

• Quality variance: This is an aftermarket part, not OEM Honda. Some units may have slightly different jetting or gasket thickness. Expect to adjust the idle speed screw after installation.
• Installation difficulty: Moderate. You’ll need to remove the air filter housing, fuel line, and throttle linkage. A 10mm socket, flathead screwdriver, and needle-nose pliers are required. Budget 30–60 minutes.
• Common gotchas: The included gaskets may be thinner than OEM—use a thin layer of gasket sealant if you see fuel weeping. The manual choke cable bracket might need minor bending to align perfectly. Always clean the fuel bowl and check for debris before installing.
• No warranty support: Unlike OEM, returns are typically only for defects. Check seller policy.

Should You Buy It

Buy this if your GCV160 mower won’t start due to a clogged or failed carburetor, you’re comfortable with basic engine repair, and you want to save $40–60 over an OEM Honda carb. Skip it for commercial use, warranty-covered repairs, or if you need guaranteed long-term reliability—go OEM instead.