16100-ZG9-M12 Carburetor w/Tune up Compatible with Honda GXV140 HR215 HRB215 HRM215 HRC215 6865059 BE52BD Lawnmowers Engines Carb Assembly 6865059 16100ZG9M12 Lawn Mowers

What It Is

This is a complete carburetor assembly with a tune-up kit for Honda GXV140 engines, designed for HR215, HRB215, HRM215, and HRC215 series lawn mowers. It replaces OEM part numbers 16100-ZG9-M12 and 6865059, handling fuel metering and delivery to keep the engine running smoothly.

Fitment & Compatibility

Before buying, confirm your mower uses the Honda GXV140 engine (check the engine shroud for the model stamp). This carb fits HR215, HRB215, HRM215, and HRC215 decks, but verify your specific deck model—some HRC215 variants use a different carb. Measure your old carb’s mounting bolt spacing (typically 40mm center-to-center) and compare to this unit. It’s an aftermarket replacement, not OEM Honda; gaskets and seals may differ slightly. Check that your throttle cable linkage matches (HR215/HRB215 use a cable; HRC215 may use a rod).

Key Things to Know

• Quality variance: Aftermarket carbs often need minor adjustment—expect to tweak the idle mixture screw (1.5–2 turns out as a baseline) and check for casting burrs on the gasket surface.
• Installation difficulty: Moderate. You’ll need to remove the air filter housing, fuel line, and throttle linkage. Have a small screwdriver and socket set ready.
• Common gotcha: The included gaskets may be thinner than OEM; use a dab of sealant on the intake gasket to prevent air leaks. Also, clean the fuel tank and line before installing to avoid debris clogging the new carb.
• Tune-up kit contents: Includes spark plug, air filter, and fuel filter—replace all for best results, but verify the spark plug gap (0.028–0.031 in) before installing.

Should You Buy It

Buy this if you own a Honda GXV140 mower (HR215/HRB215/HRM215/HRC215) and need a budget-friendly carb replacement with basic tune-up parts. It’s not OEM quality, so expect some tinkering—ideal for DIYers comfortable with minor adjustments. Skip it if you want a perfect drop-in fit or have a commercial HRC215 that sees daily use; stick with genuine Honda for that.