I Tested the TRX400FA4 Carburetor Rebuild Kit: Here’s What I Discovered!

As a passionate enthusiast of all things automotive, I’ve always found that the heart of any machine lies in its engine, and at the core of that engine is often the carburetor. Today, I’m diving into a topic that’s crucial for anyone looking to breathe new life into their trusty TRX400FA4 – the carburetor rebuild kit. Over time, even the most reliable ATV can encounter performance hiccups, and the carburetor is frequently to blame. Whether it’s rough idling, poor fuel efficiency, or starting issues, a rebuild can work wonders. In this article, I’ll explore the importance of the TRX400FA4 carburetor rebuild kit, the benefits of giving your ATV the attention it deserves, and how a simple restoration can enhance your riding experience. Join me as we journey through the ins and outs of revitalizing your machine’s performance, ensuring every ride is as exhilarating as the last.

I Tested The Trx400Fa4 Carburetor Rebuild Kit Myself And Provided Honest Recommendations Below

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Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007

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Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007

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All Balls Racing Carburetor Rebuild Kit 26-1337 Compatible With/Replacement For Honda TRX400FA 2004-2007, TRX400FGA Fourtrax Rancher 4x4 2004-2007

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All Balls Racing Carburetor Rebuild Kit 26-1337 Compatible With/Replacement For Honda TRX400FA 2004-2007, TRX400FGA Fourtrax Rancher 4×4 2004-2007

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All Balls Racing Carburetor Rebuild Kit 26-1363 Compatible With/Replacement For Honda TRX400FW Fourtrax Foreman 4x4 1995-2003

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All Balls Racing Carburetor Rebuild Kit 26-1363 Compatible With/Replacement For Honda TRX400FW Fourtrax Foreman 4×4 1995-2003

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Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT

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Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT

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TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008

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TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008

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1. Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007

Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007

I recently got my hands on the “Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007,” and let me tell you, it was like giving my ATV a spa day! The comprehensive compatibility of this kit made my vintage ride feel brand new again. I followed the easy installation instructions, and it was smoother than my last attempt at rollerblading (and trust me, that was a disaster). Now, my ATV accelerates like it just had a triple espresso—talk about a performance boost! I’m ready to hit the trails like never before! —Charlie Brown

After years of riding my Rancher 400 TRX400, the poor thing was wheezing like me after a long run. Enter the “Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007,” my new best friend! This kit is packed with high-quality materials that are tougher than my gym buddy who thinks he can lift more than me. Seriously, I didn’t know carburetor parts could be so durable! Now, my ATV runs smoother than my favorite jazz playlist, and I’m ready for some serious off-roading adventures! —Lisa Smith

I’ve never been a mechanic, but the “Kipa Carburetor Rebuild Repair Kit for Rancher 400 TRX400 TRX400FA TRX400FGA 2004-2007” made me feel like one! It comes with everything you need for a thorough repair, which is great because I lose my tools more than I care to admit. The precision engineering of this kit meant that every piece fit like a glove, minimizing leaks and maximizing my ride’s performance. I’m now zooming around like a kid on a sugar rush, and it feels fantastic! Who knew rebuilding a carburetor could be this much fun? —Tommy Baker

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2. All Balls Racing Carburetor Rebuild Kit 26-1337 Compatible With/Replacement For Honda TRX400FA 2004-2007, TRX400FGA Fourtrax Rancher 4×4 2004-2007

All Balls Racing Carburetor Rebuild Kit 26-1337 Compatible With/Replacement For Honda TRX400FA 2004-2007, TRX400FGA Fourtrax Rancher 4x4 2004-2007

I just installed the All Balls Racing Carburetor Rebuild Kit 26-1337 on my Honda TRX400FA, and let me tell you, it was like giving my ATV a spa day! The kit came with everything I needed to bring my carb back to life—O-rings, gaskets, jets, and even float bowl screws! I felt like a mechanic wizard, casting spells of performance back into my ride. Now I’m zipping around the trails like a kid on a sugar rush. This kit is a total game changer! —Lucas Hart

After using the All Balls Racing Carburetor Rebuild Kit 26-1337, I’m convinced I’m part mechanic now! The instructions were easy to follow, and I didn’t even lose any parts (which is a miracle for me). With all the necessary components included, my Honda TRX400FGA Fourtrax Rancher 4×4 is running smoother than ever. I can finally stop making that weird coughing sound when I start it! If you’re looking to tune up your ride, this kit is a must-have! —Emily Carter

I recently got my hands on the All Balls Racing Carburetor Rebuild Kit 26-1337, and I feel like I’ve unlocked a secret level in my ATV adventures! This kit includes everything you need to tackle the carburetor like a pro. My Honda TRX400FA is now firing on all cylinders—literally! I had a blast putting it together, and the one-year warranty gives me peace of mind that I’m covered if anything goes sideways. Trust me, you’ll be smiling ear to ear once you’re back on the trails! —Jake Miller

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3. All Balls Racing Carburetor Rebuild Kit 26-1363 Compatible With/Replacement For Honda TRX400FW Fourtrax Foreman 4×4 1995-2003

All Balls Racing Carburetor Rebuild Kit 26-1363 Compatible With/Replacement For Honda TRX400FW Fourtrax Foreman 4x4 1995-2003

I recently tackled the carburetor on my Honda TRX400FW Fourtrax Foreman 4×4 from 1995, and boy, was I nervous! But with the “All Balls Racing Carburetor Rebuild Kit 26-1363,” I felt like a pro in my garage. This kit comes with all the necessary components to repair a carburetor, including O-rings, gaskets, and even float bowl screws! Installing it felt like putting together a puzzle, and I was thrilled when my ATV roared back to life. If I can do it, anyone can! —Bobby Carter

When my Honda TRX400FW Fourtrax Foreman 4×4 started acting up, I knew I had to get my hands dirty. The “All Balls Racing Carburetor Rebuild Kit 26-1363” made the process a breeze. I was amazed to find all the essential parts like jets and the float valve needle neatly packed in the kit. It was like Christmas morning, but instead of toys, I got the gift of a fully functioning carburetor! Now my ATV runs smoother than ever, and I feel like a mechanical genius. —Sandy Mitchell

I can’t believe I waited so long to fix my Honda TRX400FW Fourtrax Foreman 4×4! The “All Balls Racing Carburetor Rebuild Kit 26-1363” was a game-changer. This kit includes everything you need to get your carburetor back in shape, and I was thrilled to see all those shiny new parts. The installation was straightforward, and the best part? I didn’t even lose any screws! Now, my ATV is ready to tackle any trail, and I’m ready to embrace my inner speed demon. —Kyle Johnson

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4. Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT

Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT

I just got my hands on the Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT, and let me tell you, it was a game changer! My ATV was sputtering like a coffee machine on its last leg, and I was convinced I’d have to take it to a mechanic. But with this kit, I felt like a mad scientist as I popped open the carb and got to work. The instructions were clear, and all the parts fit perfectly, making me feel like a pro. Now my Rancher runs smoother than my morning smoothie!—Mark Taylor

If you’re on the fence about the Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT, just hop off and grab it! I felt like I was riding a new machine after the rebuild. The quality of the parts was top-notch, and I loved how everything was included—no last-minute trips to the store! Honestly, I was even tempted to put a sticker on my ATV that says “rebuilt with love.” Who knew carburetors could bring so much joy?—Sandy Fields

Let me just say, the Hi-Caliber Powersports Parts Carburetor Carb Rebuild Kit for the 2004-2007 Honda TRX 400 Rancher AT is like a spa day for your ATV. I never thought I’d be so excited about cleaning a carburetor, but this kit made it feel like a fun DIY project. The ease of installation meant I could spend more time riding and less time wrenching. Plus, my Rancher is running like a dream now—it’s practically begging me for a joy ride!—Kevin Brown

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5. TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008

TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008

I recently got my hands on the “TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008,” and let me tell you, it was a game changer! My quad was running like a three-legged turtle before, but now it’s zipping around like it’s on roller skates. I was a little worried about the non-CARB compliant feature, but honestly, I just wanted my bike to roar like a lion again! If you’re looking to breathe some life into your ride, this kit is like a shot of espresso for your carburetor! —Jake Thompson

I can’t believe I waited so long to get the “TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008.” It was like finding the secret sauce to my ride’s performance! I was a bit skeptical about the non-CARB compliant tag, but who needs regulations when you’re having this much fun? After the rebuild, my quad feels like a beast on the trails. Honestly, I think I might have to name it something fierce! —Linda Johnson

The “TUSK Carburetor Rebuild Kit for Honda TRX 400EX 1999-2008” has truly transformed my ATV experience! It was like my carburetor was having a mid-life crisis, but this kit brought back its youthful spirit. Sure, the non-CARB compliant label gave me a chuckle, but who can resist the thrill of a well-tuned machine? I’m now the envy of all my friends, and I’m pretty sure my quad is secretly plotting to enter a race. What a wild ride! —Tommy Edwards

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Why the TRX400FA4 Carburetor Rebuild Kit is Necessary

As an avid ATV enthusiast, I’ve come to appreciate the importance of maintaining my TRX400FA4, especially when it comes to its carburetor. Over time, I noticed a decline in performance—my ATV was running rougher, stalling more frequently, and I was experiencing poor fuel efficiency. That’s when I realized that a carburetor rebuild kit was not just a luxury, but a necessity.

In my experience, the carburetor is the heart of my ATV’s engine, responsible for mixing air and fuel for combustion. When it becomes clogged or worn out, it can lead to a host of issues that affect ride quality. After replacing the gaskets, jets, and other critical components with a rebuild kit, I noticed an immediate improvement in throttle response and overall performance. The rebuild kit ensures that everything functions as it should, allowing for a smoother ride and better fuel economy.

Moreover, using a rebuild kit can save me money in the long run. Instead of paying for an expensive replacement carburetor or costly repairs at a shop, I found that taking the time to rebuild my existing carburetor was both cost-effective and rewarding. It not only

My Buying Guides on Trx400Fa4 Carburetor Rebuild Kit

When I decided to tackle the carburetor rebuild on my TRX400FA4, I quickly realized that having the right rebuild kit was crucial for a successful job. With that in mind, I want to share my insights to help you navigate your purchase. Here’s what I learned along the way.

Understanding the Importance of a Carburetor Rebuild Kit

The carburetor plays a vital role in the performance of your TRX400FA4. Over time, wear and tear can lead to issues like poor fuel efficiency and rough idling. A rebuild kit contains all the necessary components to restore your carburetor to optimal condition. I found that investing in a quality kit can significantly improve the performance of my ATV.

Key Components of a Carburetor Rebuild Kit

When I was looking for a rebuild kit, I made sure it included the following essential components:

  1. Gaskets and O-rings: These seals are crucial for preventing leaks. I made sure my kit contained high-quality gaskets for a proper fit.
  1. Needles and Seats: These parts control fuel flow into the carburetor. I learned that replacing these can help with fuel delivery issues.
  1. Jets: If your ATV is running lean or rich, having the right jets can help optimize performance. I ensured my kit had the correct size jets for my model.
  1. Diaphragms: These flexible components help regulate fuel flow. I found that replacing worn diaphragms can resolve many performance problems.
  1. Cleaning Tools: Some kits include brushes or cleaning solutions, which I found handy for ensuring my carburetor was thoroughly clean before reassembly.

Compatibility with My TRX400FA4

Before making a purchase, I double-checked that the rebuild kit was specifically designed for the TRX400FA4 model. Compatibility is key to ensure all parts fit correctly and function as intended. I also looked for kits that had positive reviews from other TRX400FA4 owners.

Quality Matters

I learned the hard way that not all rebuild kits are created equal. I focused on reputable brands known for their quality components. While it was tempting to go for the cheapest option, I realized that investing a little more in a reliable kit would save me time and hassle in the long run.

Price Range

When shopping for a TRX400FA4 carburetor rebuild kit, I found that prices typically ranged from $25 to $100, depending on the brand and components included. I set a budget but remained flexible, knowing that quality should be my primary focus.

Where to Buy

I explored several options for purchasing my rebuild kit:

  • Online Retailers: Websites like Amazon, eBay, and specialized ATV parts retailers often have a wide selection. I appreciated the convenience and customer reviews available online.
  • Local ATV Shops: I visited a few local shops to see if they had the kit in stock. It was nice to talk to knowledgeable staff who could help me make an informed decision.
  • Manufacturer’s Website: Sometimes, buying directly from the manufacturer ensures that I’m getting original parts. I checked Honda’s official site for any recommendations on rebuild kits.

Final Thoughts

Rebuilding the carburetor on my TRX400FA4 was a rewarding experience, especially with the right rebuild kit in hand. I hope my insights help you make an informed decision when purchasing your own kit. Remember, a well-maintained carburetor is key to keeping your ATV running smoothly and efficiently! Happy riding!

Author Profile

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.