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Honda FG110A Parts Guide: Find, Compare, and Replace Easily

Searching for Honda FG110A parts can be overwhelming, but finding the right components is key for keeping your tiller running smoothly. This shopping guide simplifies the process, helping you locate reliable, high-quality parts—whether you need replacements, upgrades, or maintenance essentials. Empower your gardening efforts and extend your equipment’s lifespan with our expert tips and carefully curated product recommendations.

Comparison Table: Types and Applications of Honda FG110A Parts

Part/Kit Name Application OEM Status Commonly Needed For Price Approximation Complexity to Replace
Air Cleaner Element Engine/Air Filtration Genuine Tune-ups, clogging Low ($2-$8) Easy
Spark Plug Ignition Genuine Routine maintenance Low ($5-$7) Very Easy
Carburetor Assembly Fuel System Genuine Starting, performance issues Moderate/High ($25-$55) Moderate
Fuel Inlet Filter Fuel System Genuine Dirty fuel, clogs Moderate ($10-$15) Easy
Breather Filter Engine/Emission Genuine Oil leaks, excess fumes Low ($3-$5) Easy
Fuel Filter Fuel System Genuine Clogged fuel lines Low ($6-$10) Easy
Digging Tines Kit Tilling/Soil Cultivation Genuine Worn or damaged tines High ($120+) Moderate
Recoil Starter Engine Starting Genuine Starter won’t engage Moderate ($40-$70) Moderate
Handlebar & Throttle Control Genuine Bent, worn out handle parts Moderate ($20-$60) Moderate
Transmission Assembly Drive System Genuine Slipping, stuck transmission High ($100+) Advanced

Compatibility

When selecting parts for your Honda FG110A mini tiller, compatibility is crucial to ensure a proper fit and optimal performance. The Honda FG110A is a compact tiller model, but there are different model codes and serial number ranges (most commonly FAAA-1000001 to FAAA-1199999).

How to Ensure Compatibility:
1. Locate the Model and Serial Number:
– These are typically printed on a tag or stamped into the frame of the tiller.
– Accurate identification helps avoid ordering incorrect parts.
2. Check OEM vs. Aftermarket:
– Always choose OEM (Original Equipment Manufacturer) parts for reliability and warranty compliance.
– Genuine parts guarantee precise fitting and proper function for your FG110A.
3. Cross-Reference Part Numbers:
– Use the exact OEM part number found in your user manual or official parts diagrams.
4. Regional Models:
– Honda produces FG110A variants for different countries (USA, UK, Canada, Europe). Verify your tiller matches the selected parts’ regional model coding.

Tip:
When in doubt, consult an illustrated parts diagram specific to your unit’s VIN or serial number before buying.


Function of Common FG110A Parts

Understanding what each part does helps in diagnosing problems and selecting the right replacements.

  • Air Cleaner Element: Filters dust and debris from entering the carburetor/engine, protecting internal components and ensuring efficient combustion.
  • Spark Plug: Necessary for igniting the air/fuel mixture within the engine cylinder.
  • Carburetor Assembly: Mixes air and fuel in the proper ratio for combustion.
  • Fuel Inlet Filter & Fuel Filter: Prevents contaminants from entering the fuel system, maintaining engine efficiency and preventing blockages.
  • Breather Filter: Controls the pressure and emissions within the crankcase, minimizing oil leakage and pollution.
  • Digging Tines Kit: The rotating blades responsible for tilling and loosening soil; essential for the core function of the tiller.
  • Recoil Starter: The mechanism you pull to start the engine; contains a rope, spring, and housing.
  • Handlebar & Throttle: Controls speed and movement, critical for user operation comfort and safety.
  • Transmission Assembly: Transfers engine power to the tines, allowing for speed changes and direction control.

Installation Tips

Proper installation of Honda FG110A parts ensures efficiency, safety, and prolongs the life of your tiller. Here are tips for the most commonly replaced parts:

1. Air Cleaner Element

  • Remove the air cleaner cover.
  • Replace the dirty or damaged filter with a new genuine element.
  • Make sure the cover is sealed tightly to prevent air leaks.


Honda Power Equipment FG110 A OEM Parts - honda fg110a parts

2. Spark Plug

  • Use the correct spark plug type (usually CMR4H, CMR5H, or CMR6H).
  • Check and adjust the spark gap as specified in your service manual.
  • Install by hand to avoid cross-threading, then tighten with a spark plug wrench.

3. Carburetor Assembly

  • Disconnect the fuel line and linkage carefully.
  • Note the routing of gaskets and connections for proper reassembly.
  • Clean all mating surfaces before installing the new carburetor.

4. Tines Kit

  • Remove retaining pins or bolts holding the existing tines.
  • Install new tines in the correct orientation as shown in the diagram.
  • Ensure all fasteners are tightened to prevent wobbling during operation.

5. Recoil Starter

  • Align the recoil mechanism’s pawl with the starter cup.
  • Rewind the rope spring uniformly to avoid binding.
  • Test by slowly pulling to ensure smooth engagement.

Pro Tip:
Have your model/serial number, service diagrams, and the necessary tools ready before starting any installation. If unsure, seek support from a certified Honda technician.


Maintenance Advice

Regular maintenance of your Honda FG110A keeps your investment productive and extends its lifespan.

Engine Maintenance

  • Replace the air cleaner element every season or after every 25 hours of use (more frequently in dusty conditions).
  • Change the spark plug annually for maximum performance.
  • Inspect and clean the carburetor if the engine is hard to start, idles poorly, or surges.

Fuel System

  • Use only fresh, clean gasoline and change fuel filters annually.
  • Run the engine dry or use a fuel stabilizer when storing for long periods to prevent varnish and clogging.

Mechanical Parts

  • Clean the tines and check for damage or wear after each use.
  • Lubricate moving parts (handlebar pivots, throttle linkage).
  • Grease the transmission gearbox as per the manufacturer’s schedule.

Storage

  • Store the tiller in a clean, dry area.
  • Disconnect the spark plug when performing any repair or before long-term storage for safety.

Inspection Routine

  • Before each use: Check air filter, oil level, tires/wheels, and look for loose hardware.
  • After each use: Clean debris and soil from tines and chassis.

Practical Tips for Choosing and Using Honda FG110A Parts

  • Always Buy Genuine: OEM parts offer guaranteed fit and durability. Aftermarket options may compromise performance.
  • Batch Your Parts: Consider buying tune-up kits or tines kits for better value when replacing multiple components at once.
  • Use Parts Diagrams: Refer to illustrated diagrams matching your serial number to avoid ordering wrong items.
  • Have Spares On Hand: Stock up on consumables (air filters, spark plugs, fuel filters) before peak gardening season.
  • Track Maintenance: Keep a log of changes and part replacements for efficient future troubleshooting.
  • Don’t Ignore Subtle Symptoms: Unusual noises, difficulty starting, or uneven tilling can all be early signs of worn parts.
  • Safety First: Always disconnect the spark plug before servicing or replacing parts to avoid accidental starting.

Technical Features Comparison Table

Part/Kit Name OEM Part # Material Typical Lifespan Key Specifications Replacement Interval
Air Cleaner Element 17211-Z0H-800 Foam/Paper 1 season Filters particles > 20 micron 25 operating hours
Spark Plug CMR4H/5H/6H 31914/31915/31916 Nickel alloy 1-2 seasons 0.028-0.031” gap; resists fouling Annually
Carburetor Assembly Varies by model Alloy/plastic 2-4 years Fixed/adjustable main jet; butterfly valve As needed (if faulty)
Fuel Filter 17672-Z0H-003 Nylon mesh 1-2 seasons Filters sediment and sludge Annually/with clogs
Digging Tines Kit 06726-V25-010 Hardened steel 2-4 seasons Four 9” tines; replaceable When worn/dull
Recoil Starter Dep. on model Steel/plastic 3-5 years 3-4 foot rope; spring loaded mechanism When rope frays/fails
Handlebar & Throttle n/a Steel/plastic 3+ years Ergonomic; adjustable angles When damaged/loose
Transmission Assembly n/a Cast aluminum 5+ years Grease-filled gear drive, single-speed As needed (rare failure)

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Conclusion

Selecting and maintaining the right Honda FG110A tiller parts is key to keeping your garden tool in peak condition, season after season. Focus on compatibility by verifying model and serial numbers, always opt for genuine OEM parts, and follow good maintenance routines to ensure reliable performance. Whether you’re replacing common wear items like air filters and tines or tackling more advanced repairs, this guide gives you the confidence and knowledge to keep your FG110A running smoothly for years to come.


FAQ

  1. How do I find the right part number for my Honda FG110A tiller?
    Check your tiller’s model and serial number, typically located on a plate attached to the frame. Use this number to reference parts in the official Honda parts catalog or your user manual.

  2. Are all Honda FG110A parts interchangeable between different year models?
    Not always. Some years or versions use slightly different parts. Always verify compatibility with your specific serial number and model code before purchasing.

  3. Can I use aftermarket or non-OEM parts for my FG110A tiller?
    While aftermarket parts exist, genuine OEM parts are recommended for guaranteed fit, durability, and warranty compliance.

  4. How often should I replace the air filter and spark plug in my FG110A?
    Replace the air filter every 25 hours of use or each season, and the spark plug annually or as specified in your owner’s manual.

  5. Why is my FG110A tiller hard to start after storage?
    Old fuel, a dirty carburetor, or a fouled spark plug are common causes. Replace the fuel, clean or replace the carburetor, and install a new spark plug as needed.

  6. When should I replace the digging tines on my tiller?
    Replace tines when they appear bent, broken, worn down, or no longer effectively till the soil.

  7. What’s the difference between the FG110A “tines kit” and individual tines?
    A tines kit includes a full set of replacement blades for one machine, while individual tines are sold separately. The kit is ideal for a complete overhaul.

  8. How can I prevent fuel system clogs?
    Use clean, fresh gasoline, replace the fuel filter annually, and add a fuel stabilizer if the tiller will be stored for more than a month.

  9. Is it difficult to install new parts on the FG110A myself?
    Most basic maintenance (filters, spark plug, tines) can be done by the average user with simple tools. More complex repairs (carburetor, transmission) may require mechanical experience.

  10. Where can I get support if I’m unsure about installation or parts selection?
    Contact your nearest authorized Honda dealer or consult the customer support and illustrated parts diagrams supplied by genuine Honda parts providers. Having your model and serial number ready will expedite assistance.