GX200 GX160 Carburetor - Fits Honda GX 160 GX 200 5.5HP 6.5HP OHV Engine Predator - Replaces 16100-ZH8-W61 16100-ZE1-814
GX200 GX160 carburetor replacement kit with air filter, spark plug, gaskets, and fuel lines for Honda engines.
Comparison chart showing fuel inlet and choke lever differences for Honda GX160 GX200 engine carburetors.
GX200 GX160 carburetor all-in-one maintenance kit with gaskets, fuel lines, air filter, spark plug, and accessories.
GX200 GX160 carburetor kit with air filter, spark plug, and dimensions diagram for Honda and Predator engines.
GX200 GX160 carburetor kit with air filter, gaskets, spark plug, and fuel line for Honda and Predator 212cc engines.
Infographic showing aluminum alloy GX200 GX160 carburetor construction and close-up details of fuel valve and linkages.
Infographic showing GX200 GX160 carburetor kit components and compatible engine applications for troubleshooting.
Instructional graphic showing GX200 GX160 carburetor installation steps for Honda and Predator engines.
Four-angle product detail view of GX160 GX200 carburetor for Honda and Predator 212cc engines.
GX200 GX160 carburetor replacement kit with air filter, spark plug, gaskets, and fuel lines for Honda engines.
Comparison chart showing fuel inlet and choke lever differences for Honda GX160 GX200 engine carburetors.
GX200 GX160 carburetor all-in-one maintenance kit with gaskets, fuel lines, air filter, spark plug, and accessories.
GX200 GX160 carburetor kit with air filter, spark plug, and dimensions diagram for Honda and Predator engines.
GX200 GX160 carburetor kit with air filter, gaskets, spark plug, and fuel line for Honda and Predator 212cc engines.
Infographic showing aluminum alloy GX200 GX160 carburetor construction and close-up details of fuel valve and linkages.
Infographic showing GX200 GX160 carburetor kit components and compatible engine applications for troubleshooting.
Instructional graphic showing GX200 GX160 carburetor installation steps for Honda and Predator engines.
Four-angle product detail view of GX160 GX200 carburetor for Honda and Predator 212cc engines.
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GX200 GX160 Carburetor - Fits Honda GX 160 GX 200 5.5HP 6.5HP OHV Engine Predator - Replaces 16100-ZH8-W61 16100-ZE1-814

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GX200 / GX160 Carburetor

Key Features

  • Direct replacement carburetor for specified small engines.
  • Engineered to OEM specifications for fit and performance.
  • Pre-adjusted for typical use; may require fine-tuning upon installation.
  • Kit often includes mounting gaskets, fuel line, and fuel filter for a complete installation.

Replaces / Cross-Reference Part Numbers

  • 16100-ZH8-W61
  • 16100-ZE1-814
  • 16100-ZE1-825
  • 16100-ZH8-W51

Compatibility & Fitment

  • Honda Engines: GX120, GX140, GX160, GX168, GX200 (5HP, 5.5HP, 6.5HP OHV models)
  • Predator Engines: 212cc, 196cc OHV (including models 60363, 68120, 68121, 69727, 69730)
  • Other Engines: Fits various 163cc, 196cc, and 210cc clone engines, such as R210.
  • Applications: Pressure washers, generators (EG1400), water pumps (WP20), go-karts, tillers, and other small engine equipment.

When to Replace

  • Engine will not start, or is difficult to start.
  • Engine idles poorly, stalls, or surges.
  • Noticeable loss of power during operation.
  • Black smoke from exhaust, indicating a rich fuel mixture.
  • Fuel leaking from the carburetor body or bowl.

Installation Tips

  • Disconnect the spark plug wire for safety before beginning installation.
  • Clamp the fuel line or drain the fuel tank to prevent spills.
  • Document or photograph the existing throttle linkage, governor spring, and fuel line connections before removal.
  • Ensure mating surfaces on the engine and intake are clean before installing new gaskets.
  • After installation, check all connections for leaks before attempting to start the engine.
  • Fine-tuning of the idle speed or air/fuel mixture screw may be required for optimal engine performance.
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  • PART NUMBERS

    PART NUMBERS

    The Carburetor replaces part numbers #16100-ZH8-W61, 16100-ZH8-W51, 16100-ZE1-814, 16100-ZE1-825
  • FIX ENGINE'S SYMPTOMS

    FIX ENGINE'S SYMPTOMS

    Difficult in starting, Engine stalling, Unable to accelerate, High fuel consumption, Carburetor flooding, Excessive exhaust, etc
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the comfort that our small yet mighty parts simplify your gardening experience - BlueStars brings DIY solutions to help deal with any trouble!
  • IMPORTANT NOTE

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
SUPERIOR QUALITY

SUPERIOR QUALITY

Made of lightweight & robust Aluminum Alloy that can withstand the rigors of frequent use in outdoor environments: Optimal Fuel-Air Mixture, Corrosion Resistance, Low Fuel Consumption, Quick Start & Smooth Acceleration
EASY INSTALLATION

EASY INSTALLATION

1. Turn off the fuel valve. Drain the fuel tank | 2. Remove the air filter cover, air filter, and air filter housing | 3. Disconnect the fuel lines. Remove the linkage from the carburetor. Discard your old carburetor | 4. Clean the engine area before installing new part. Adjust the idle mixture screw if the engine stalls during test.
Brand Model Number
Honda GX160, GX 160, GX200, GX 200, 5HP, 5.5HP, 6.5HP Engine, WP20X, WP30X, WMP20X, WMP20X1, WT20XK2, WT20XK3, WT20XK4, EG1400, EZ1400XK1, EG2200X, EG2500XK1, EZ2500, HS522, HS55, HS521
Harbor Freight Predator 212cc 6.5HP Go Kart OHV Engine, R210, 68121, 69727, 68120, 69730
Homelite 179CC, 180CC, DJ165F, 2700PSI, 2.3GPM, UT80522D
Baja Warrior Heat Mb165, Mb200, 163cc, 196cc, 6.5HP Mini Bike
Champion Power Equipment (CPE) 208CC, 2650PSI, 2.3GPM Pressure Washer, 75520, C75520
Note: Please use Ctrl + F on desktop or the Find in Page function on mobile to quickly check your compatible model. This is not an exhaustive list. You can send us your appliance model and we will help you!

FAQ

This carburetor is designed for Honda GX160 and GX200 5.5HP/6.5HP OHV engines, as well as Predator 212cc engines, including model numbers 69730, 60363, and 69727. It is standard equipment for pressure washers, generators, mini bikes, go-karts, and other machinery utilizing these engine platforms. Please verify your original carburetor part number and linkage/choke layout before ordering.
This unit replaces OEM part numbers 16100-ZH8-W61, 16100-ZE1-814, and 16100-ZE1-825. It also serves as a direct replacement for 16100-Z0T-911 and 16100-ZL0-W51. To ensure a correct fit, compare your engine model and the specific part number stamped on your original carburetor or parts diagram.
Typical symptoms include hard starting, surging at idle, hunting under light load, fuel leaking from the bowl, black smoke from an over-rich mixture, poor throttle response, or an engine that only runs with the choke partially engaged. On GX160, GX200, and Predator 212-style engines, these issues are frequently caused by varnish buildup in the jets, a stuck float needle, or internal wear after periods of storage.
Installation is a straightforward repair that typically takes 20 to 45 minutes. You will need a socket set or nut driver, screwdrivers, needle-nose pliers, and a rag or container to catch residual fuel. The process involves removing the air filter housing, disconnecting the fuel line, and transferring the throttle/governor linkage and choke connection to the new unit. Taking a photo of the linkage before disassembly is recommended to assist with reassembly.
The primary cause is stale fuel, particularly fuel containing ethanol, which attracts moisture and leaves varnish deposits that clog the pilot and main jets. Other common causes include debris from deteriorated fuel lines, restricted fuel shutoffs, tank screen blockages, or cracked intake gaskets causing a lean condition. If the previous carburetor was heavily contaminated, we recommend inspecting the fuel tank, fuel line, and air filter before installing the replacement.
Before installation, drain any old fuel, inspect the fuel line for cracks, and ensure the fuel tank is free of rust or debris. Verify that the intake gaskets are in good condition and that the mounting studs are straight. Additionally, confirm that the governor/throttle linkage and choke lever move freely. If the engine previously required the choke to run, ensure the intake gasket and spacer are sealing properly, as an air leak can mimic carburetor failure.