HUZTL Carburetor for Honda GCV190LA HRX217 Lawn Mower — 16100-Z0Y-M42 Auto-Choke Kit with Gaskets & Filter

This HUZTL carburetor is a direct-replacement, auto-choke unit engineered to restore fuel delivery and reliable starting for Honda GCV190LA and compatible HRX217 mower engines.

If your Honda HRX217 or GCV190LA-powered mower is hard to start, stalls at idle, runs rough under load, or leaks fuel, a worn or clogged carburetor is often the culprit. The HUZTL 16100-Z0Y-M42 carburetor assembly is designed to match the factory dimensions and mounting points of Honda part numbers listed commonly for these models, and it ships as a service kit that includes the common consumables you'll need for an efficient swap.

Will this carburetor fit my mower model?

This replacement is made to fit specific Honda HRX217 K1–K5 models and several small-engine variants including GCV190LA and GC160LAS engines. Confirm compatibility by matching your engine or OEM part number to those listed. If the engine uses an auto-choke assembly and shares the same mounting and throttle linkages, this unit is appropriate.

• Compatible Honda part numbers: 16100-Z0Y-M42 and cross-reference numbers listed in the product features.
• Fits HRX217 K1, K2, K3, K4, K5 mower models.
• Also fits GCV190LA and GC160LAS3C/3L engine types.

What comes in the HUZTL replacement kit?

The carburetor package is a complete service kit to simplify installation and reduce extra shopping. In addition to the main carburetor body with auto choke, the box contains gaskets and common fuel system components so you can refresh seals and connections during the repair.

• One complete carburetor assembly with auto choke.
• Five gaskets, one fuel line, one spark plug, and one fuel filter included.
• One shut-off valve, one spring, and a choke control (16600-Z8B-900) for plug-and-play replacement.

How will replacing the carburetor improve mower performance?

A fresh carburetor restores proper air-fuel mixture and steady fuel flow, so the engine starts more consistently and runs smoothly across idle and load. The included filter and gaskets help prevent leaks and dirt ingress for more reliable operation after the installation.

• Improves cold starts thanks to the auto-choke functionality.
• Reduces stalling and rough idling from clogged jets or degraded diaphragms.
• Prevents fuel leaks with new gaskets and a fresh shut-off valve.

How difficult is installation, and what should I prepare?

Basic mechanical skills and hand tools are sufficient for most homeowners comfortable with small-engine maintenance. Work on a cool engine, disconnect the spark plug for safety, and use the supplied gaskets and fuel line when swapping the unit to ensure a clean fit and leak-free connections.

• Recommended tools: wrench set, screwdrivers, pliers, and a small torque wrench if available.
• Safety steps: disconnect spark plug and drain or clamp fuel line before removal.
• Replace gaskets and fuel filter from the kit to ensure correct sealing and fuel flow.

Who is this for: This HUZTL carburetor kit is intended for homeowners, landscapers, and small-engine technicians who need a reliable, cost-effective replacement for worn or leaking carburetors on Honda HRX217 series mowers and compatible GCV190/GC160 engines. It suits anyone comfortable performing routine engine maintenance who wants an all-in-one service kit to restore starting reliability and running smoothness without sourcing multiple parts separately.