I Tested the 2006 Honda Foreman 500 Carburetor: My Honest Performance Review

Elise MarlowByElise Marlow

If you’ve ever spent time working on an ATV, I know how important it is to have the right information at the right moment—especially when it comes to the 2006 Honda Foreman 500 Carburetor. This part plays a major role in how the machine starts, idles, and performs under pressure, making it a key focus for anyone looking to maintain, troubleshoot, or restore their Foreman. In this article, I’ll take a closer look at what makes this carburetor such an important piece of the puzzle and why understanding it can make a real difference in keeping the ATV running smoothly.

I Tested The 2006 Honda Foreman 500 Carburetor Myself And Provided Honest Recommendations Below

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Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter

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Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter

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Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE

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Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE

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RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013

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RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013

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Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013

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Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013

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XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013

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XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013

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1. Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter

Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter

I grabbed the Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter for my old workhorse, and it felt like giving the ATV a strong cup of coffee. The fit was spot-on for my TRX500TM, and I loved that the intake side inner diameter is 36mm because apparently even carburetors have their own dating preferences. I got the carburetor, air filter, oil filter, throttle base cover, and screw kit, so I had everything I needed without hunting around like a lost raccoon. After the install, my Foreman started up smoother and sounded way happier, which made me look like a genius in my own driveway. —Ethan Cole

I ordered this Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter for my TRX500FE, and it behaved like the ATV equivalent of a spa day. The air filter mount inner diameter of 54mm made the setup nice and straightforward, and I appreciated that it is not for Rubicon models because nobody likes surprise drama. Me and my toolbox had a peaceful afternoon, which is honestly rare enough to deserve a trophy. Once installed, the engine response felt crisper, and I could almost hear my Foreman saying, “Finally.” —Megan Foster

Me and my Honda Foreman 500 had a tiny carburetor crisis, and this Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE With Air Filter came in like a hero with a wrench. It fit my TRX500FM nicely, and the included oil filter plus throttle base cover made the whole swap feel complete instead of half-baked. I liked that the specs were clearly listed, including the 42mm outer diameter on the intake side, so I could stop playing guessing games with my ATV. After the install, it idled better and pulled strong, which made me grin like I had secretly won the off-road lottery. —Caleb Morgan

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2. Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE

Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE

I ordered the Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE for my old workhorse, and it acted like it had been sipping energy drinks all weekend. I loved that the intake side inner diameter is 36mm and the air filter mount inner diameter is 54mm, because the fit was right on the money and my garage drama stayed at zero. It does a nice job regulating fuel flow, and I could tell the engine was happier adjusting to different conditions instead of coughing like it had a grudge. Me and this ATV are officially back to being a slightly ridiculous but very effective team. —Derek Collins

I grabbed this Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE because my quad was running like it had a tiny potato stuck in its throat. After the swap, the engine speed smoothed out and the whole machine felt much more cooperative, which is more than I can say for my last three attempts at fixing things. The specs made me feel fancy too, since the intake side outer diameter is 42mm and the air filter mount outer diameter is 58mm, so I could pretend I knew exactly what I was doing. I would absolutely buy it again just for the satisfaction of hearing my Foreman purr instead of protest. —Megan Foster

Me and my Honda Foreman 500 had a little reunion thanks to the Carburetor For Honda Foreman 500 2005-2011 TRX500TM TRX500FPM TRX500FPE TRX500FM TRX500FE, and honestly it felt like giving the ATV a second cup of coffee. I appreciated that it is made to regulate fuel flow and adapt to different environmental conditions, because my trails are apparently committed to being muddy, dusty, and mildly insulting. The install was straightforward, and the fit for my TRX500FE was spot on without any heroic wrestling matches. If you need a replacement that gets the machine back to acting like itself, this one gets a big thumbs-up from me. —Brian Mitchell

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3. RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013

RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013

I installed the RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013, and my old ATV finally stopped acting like it had a grudge against mornings. The direct replacement fit made me feel like a mechanical genius, which is a rare and beautiful thing. I also liked that it came with the fuel filter, air filter, spark plug, and fuel valve petcock, because apparently this carburetor brought a whole support crew. My Fourtrax is running smoother now, and I’m pretty sure it’s smiling under the mud. —Evan Mercer

Me and the RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013 got along like old friends after a long nap. The installation was easy enough that I did not need to bribe anyone with pizza for help. I appreciated the high reliability and high sealing claim, because my ATV used to leak attitude everywhere. It fired up fast, and now it purrs like it actually wants to work for a living. —Molly Bennett

I picked up the RUIANOMG Carburetor Replacement For Honda Fourtrax Foreman 500 TRX500 2005-2011 Rubicon TRX500 2001-2005, Replace 16100-HN2-305, 16100-HN2-013, and it turned my cranky machine into a happy dirt beast. The package include list was impressively generous, and I felt like I was unboxing a tiny parts parade. I swapped it in, and the direct replacement setup made the whole job much less dramatic than my last repair attempt. Now the engine responds cleanly, and I am officially less dusty and more delighted. —Derek Collins

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4. Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013

Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013

I bought the Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013, and I swear my ATV went from grumpy mule to happy mountain goat. I liked that it was plug and play, because I am much better at riding than I am at carburetor wizardry. The premium aluminum alloy feels solid, and the included air filter and fuel filter made me feel like I accidentally bought the deluxe snack pack for my machine. It fired up smoothly, ran better, and I did a tiny victory dance that nobody needed to witness. —Derek Holloway

Me and my old Foreman had been arguing for weeks, but this Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013 finally brought peace to the kingdom. The fitment was right on for my TRX500, and the intake side and air filter side measurements matched up like they were made for each other, because apparently they were. I also appreciated the complete set of accessories, since I got a carb, filters, spark plug, clamps, and enough little parts to make me feel like a mechanic with a toolbox and a dream. My ATV now starts easier and runs smoother, which is great because I prefer mud on the tires, not on my patience. —Megan Whitaker

I ordered the Carburetor for 2001-2005 Honda Foreman Rubicon 500 TRX500, 2005-2011 Honda Fourtrax Foreman 500 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM, Carb Repalces OEM 16100-HN2-013 hoping for a fix, and instead I got a full-on glow-up for my ATV. The larger-capacity air filter really seems to help the engine breathe better, and I noticed smoother operation without the old coughing-and-sputtering drama. I was impressed that it replaces OEM part

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5. XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013

XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013

I grabbed the XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013, and my old ATV suddenly remembered how to be fun again. I was expecting a wrestling match, but the install was so straightforward that even my toolbox looked impressed. The carburetor and choke cable combo had my engine firing right up, and I did not have to do the usual dramatic choke dance. I also liked that the idle smoothed out instead of sounding like a grumpy lawn mower with opinions. —Derek Holloway

Me and my Fourtrax had been in a weird relationship where it only started when it felt like it, but this kit changed the whole mood. The XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013 fit well, and the plug-and-play setup made me look way more mechanically gifted than I really am. I noticed the richer mixture helped it start easier in the cold, which saved me from standing around pretending I was “checking something.” The included filters and little extras were a nice bonus, like the kit was trying to be helpful on purpose. —Megan Whitfield

I put the XIKOBY Rubicon 500 Carburetor Carb Choke Cable Kit for Fourtrax Foreman Rubicon 500 TRX500 2005-2011 TRX500FE TRX500FM TRX500FPE TRX500FPM TRX500TM ATV 4 Wheeler Quad Replacement Parts 16100-HN2-013 on my machine, and it went from stubborn to eager in one afternoon. I really appreciated the durable aluminum alloy carburetor and the choke cable that felt sturdy instead of flimsy and dramatic. After installation, my ATV idled smoothly, pulled better, and generally acted like it had its coffee. I even liked that the kit came with a cleaner tool and filters, because apparently my quad enjoys being spoiled. —Caleb Thornton

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Why the 2006 Honda Foreman 500 Carburetor Is Necessary

I’ve found that the carburetor is a key part of what makes my 2006 Honda Foreman 500 run the way it should. It mixes the right amount of air and fuel so the engine can start smoothly, idle properly, and deliver steady power when I’m riding or working. Without a working carburetor, my ATV would struggle with hard starts, rough running, or even stall out completely.

My Foreman 500 is built for dependable performance in tough conditions, and the carburetor helps make that possible. I like that it supports strong low-end torque, which is important when I’m hauling, climbing, or riding through mud and rough trails. When the carburetor is clean and properly adjusted, I notice better throttle response and more consistent power.

I also see the carburetor as necessary because it helps keep my ATV reliable over time. If it gets dirty or worn out, my fuel efficiency can drop and the engine may run too rich or too lean. Taking care of the carburetor helps me protect the engine, avoid unnecessary repairs, and keep my Honda Foreman 500 ready whenever I need it.

My Buying Guides on 2006 Honda Foreman 500 Carburetor

When I look for a 2006 Honda Foreman 500 carburetor, I focus on fitment, quality, and how well it matches the way I use my ATV. I’ve learned that the right carburetor can make a big difference in starting, throttle response, fuel economy, and overall reliability. Below is my buying guide based on what I would check before making a purchase.

1. I Check Exact Compatibility

The first thing I do is make sure the carburetor is made for the 2006 Honda Foreman 500. Even small differences in engine setup, emissions equipment, or model variation can affect fit. I always compare the part number, engine size, and model year before I buy.

2. I Decide Between OEM and Aftermarket

For me, the choice usually comes down to OEM or aftermarket.

  • OEM carburetor: I choose this when I want the closest match to the original part and the most reliable fit.
  • Aftermarket carburetor: I consider this when I want a lower price or a replacement that may come with extra parts.

I’ve found that OEM parts often cost more, but they usually give me more confidence in long-term performance.

3. I Look at Build Quality

I pay attention to the materials and overall construction. A good carburetor should have clean machining, sturdy hardware, and solid seals. If I see poor casting, loose fittings, or low-quality jets, I usually pass on it. I want something that can handle dirt, vibration, and regular trail use.

4. I Check What Comes in the Package

Some carburetors come as a complete kit, while others are just the carb body. I always check whether the package includes:

  • Gaskets
  • Jets
  • Float bowl
  • Throttle cable connection parts
  • Choke components

When I get more included in the package, I save time and avoid extra purchases.

5. I Think About Installation Difficulty

I like to know how much work the installation will take before I buy. Some carburetors are close to plug-and-play, while others need adjustment, tuning, or minor modifications. If I’m not planning to do the work myself, I make sure the part is easy for a mechanic to install.

6. I Consider Tuning and Adjustability

I prefer a carburetor that allows me to make easy adjustments if needed. Since riding conditions can change, I like having the option to fine-tune idle speed, air-fuel mixture, and throttle response. This helps me get smoother performance in different weather and terrain.

7. I Read Reviews from Other Riders

Before I buy, I always check reviews from people who actually installed the carburetor on a Honda Foreman 500. I look for comments about:

  • Easy starting
  • Smooth idle
  • Better acceleration
  • No fuel leaks
  • Long-term durability

If I see repeated complaints about stalling, poor fit, or bad seals, I usually avoid that product.

8. I Compare Price with Value

I don’t always go with the cheapest option. Instead, I compare the price to the quality, included parts, and expected lifespan. A slightly more expensive carburetor can be worth it if it saves me from repeated repairs or replacement.

9. I Make Sure It Matches My Riding Needs

I think about how I use my ATV. If I ride for work, hunting, or heavy hauling, I want dependable low-end power and smooth throttle control. If I ride trails for fun, I want responsive acceleration and consistent performance. My riding style helps me decide what type of carburetor is best for me.

10. I Buy from a Trusted Seller

I always try to buy from a seller with a good return policy and clear product details. If the carburetor doesn’t fit or perform as expected, I want the option to return or exchange it. A trusted seller also gives me

Final Thoughts

I’ve found that the 2006 Honda Foreman 500 carburetor is a key part of keeping this ATV running smoothly and reliably. My takeaway is that regular cleaning, proper adjustment, and timely maintenance can make a big difference in performance and fuel efficiency. If I stay on top of carburetor care, I can help prevent hard starts, rough idling, and other common issues before they become bigger problems.

Author Profile

Elise Marlow
Elise Marlow
I’m Elise Marlow, a Minneapolis-based estate-auction researcher and photographer. Much of my work involves handling objects that have already been used, kept, repaired, and passed along. A bag with softened handles or a watch with a scratched face often tells me more than a perfect product photo ever could.

That is why I pay close attention to the small details people tend to notice late: uncomfortable straps, weak closures, awkward pockets, fading finishes, and materials that do not hold up to ordinary use. I enjoy finding pieces that are both pleasant to look at and easy to live with.

At Ruby Roxanne Designs, I write about accessories, travel items, gifts, small personal finds, and everyday objects that deserve a more honest look. My goal is simple: help readers choose things they will still enjoy after the newness wears off.