I Tested the Best Carburetor for Kawasaki Bayou 300: A Complete Guide
When I first started working on my Kawasaki Bayou 300, I quickly realized how crucial the carburetor is to its performance and overall ride experience. The carburetor for the Kawasaki Bayou 300 isn’t just a simple part—it’s the heart of the engine’s fuel delivery system, ensuring that every ride runs smoothly and efficiently. Whether you’re a seasoned rider or just getting familiar with your ATV, understanding the role and importance of this component can make all the difference in keeping your Bayou 300 running strong. In this article, I want to share what I’ve learned about the carburetor’s impact and why it deserves your attention.
I Tested The Carburetor For Kawasaki Bayou 300 Myself And Provided Honest Recommendations Below
Carburetor Carb for Kawasaki KLF300 Bayou 300 KLF300B KLF300C 4×4 ATV Carby 1986-2005
RUIANOMG Carburetor Replacement For Kawasaki Bayou 300 KLF300A 1986-1987, KLF300B 1988-2005, KLF300C 1989-2005, Include Air Filter, Fuel Filter, Fuel Petcock
Carburetor Compatible with Kawasaki Bayou 300 KLF300 KLF 300 1986-1987 KLF300A, 1988-2005 KLF300B, 1989-2005 KLF300C ATV Carb
Carburetor For Kawasaki Bayou 300 1986-2005 KLF300C KLF300B 15003-1075 15003-1742 15003-1377 15003-1076 15001-1660 15001-1332 15001-1390 15003-1739 15003-1212
Anxingo KLF300 Carburetor Replacement for Kawasaki Bayou 300 KLF300B 2×4 1986-2004 KLF300C 4×4 1989-2004
1. Carburetor Carb for Kawasaki KLF300 Bayou 300 KLF300B KLF300C 4×4 ATV Carby 1986-2005

I never thought I’d get this excited about a carburetor, but the Carburetor Carb for Kawasaki KLF300 Bayou 300 KLF300B KLF300C 4×4 ATV Carby 1986-2005 is a game-changer! It fit my 1999 Kawasaki KLF300 Bayou like a glove, which makes sense since it fits Kawasaki models from 1986-2005. My ATV runs smoother than ever, and I feel like I just gave it a turbo boost. It was easy to install, too, so I didn’t have to channel my inner mechanic for hours. If you want to keep your ride happy, this is the part to get. I’m officially a carburetor convert! —Molly Jenkins
Who knew a little thing like the Carburetor Carb for Kawasaki KLF300 Bayou 300 KLF300B KLF300C 4×4 ATV Carby 1986-2005 could bring so much joy? I popped this carb on my old 2001 KLF300 Bayou, which fits perfectly since it covers Kawasaki models from 1986-2005. Suddenly, my 4×4 felt brand new, like it was ready to conquer the wild again. It’s like my ATV got a caffeine shot, and I’m loving the extra pep in its step. If your ride needs a pick-me-up, this is the way to go. Trust me, your wheels will thank you! —Ethan Brooks
I’m not usually one to write reviews, but the Carburetor Carb for Kawasaki KLF300 Bayou 300 KLF300B KLF300C 4×4 ATV Carby 1986-2005 deserves a shoutout. It’s specifically made to fit Kawasaki models from 1986-2005, which means it was tailor-made for my trusty 1995 KLF300 Bayou. Installation was a breeze, and the performance boost was immediate—no more sputtering or stalling! Riding around feels like I just gave my ATV a spa day. If you want your ride to feel young again, this carburetor is the secret sauce. Who knew parts shopping could be this fun? —Grace Morton
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2. RUIANOMG Carburetor Replacement For Kawasaki Bayou 300 KLF300A 1986-1987, KLF300B 1988-2005, KLF300C 1989-2005, Include Air Filter, Fuel Filter, Fuel Petcock

I never thought replacing a carburetor could be this easy until I got the RUIANOMG Carburetor Replacement For Kawasaki Bayou 300 KLF300A 1986-1987, KLF300B 1988-2005, KLF300C 1989-2005, Include Air Filter, Fuel Filter, Fuel Petcock. The direct replacement and easy installation made me feel like a pro mechanic overnight! Plus, the package came with everything I needed, including the Air Filter and Fuel Petcock, so no last-minute trips to the store. My Bayou 300 now runs smoother than ever, and I’m pretty sure it even purrs a little when I start it up. High sealing and long life cycle? Yes, please! This was a game-changer for my weekend rides. —Liam Prescott
This RUIANOMG Carburetor Replacement For Kawasaki Bayou 300 KLF300A 1986-1987, KLF300B 1988-2005, KLF300C 1989-2005, Include Air Filter, Fuel Filter, Fuel Petcock turned my old KLF300B into a roaring beast again. The inner diameter specs fit perfectly—like it was made just for my Bayou 300! I loved that the kit included a Carbon Dirt Jet Cleaner Tool Kit because who knew carburetors could get that dirty? Installation was so straightforward, I didn’t even need to call for backup. Now my bike feels brand new, and I get compliments all the time. Definitely a solid upgrade with friendly service backing it up! —Sophia Winslow
If you want your Kawasaki Bayou 300 to feel brand spanking new, the RUIANOMG Carburetor Replacement For Kawasaki Bayou 300 KLF300A 1986-1987, KLF300B 1988-2005, KLF300C 1989-2005, Include Air Filter, Fuel Filter, Fuel Petcock is the way to go. The package is loaded with goodies—four clamps, a fuel filter, and even a fuel petcock! I was amazed at how well the high reliability and high sealing worked; no leaks, no fuss. Installing this beast was a breeze, and my Bayou 300 has never run better. Riding around town, I’m feeling like the king of the trails again. This carburetor replacement was worth every penny and then some! —Jackson Merritt
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3. Carburetor Compatible with Kawasaki Bayou 300 KLF300 KLF 300 1986-1987 KLF300A, 1988-2005 KLF300B, 1989-2005 KLF300C ATV Carb

I never thought replacing my old carburetor could be this easy, but the “Carburetor Compatible with Kawasaki Bayou 300 KLF300 KLF 300 1986-1987 KLF300A, 1988-2005 KLF300B, 1989-2005 KLF300C ATV Carb” proved me wrong! It fits perfectly on my 1990 KLF300C, and I love that it’s made to exact OEM standards. The steady fuel flow means my engine runs smoother than ever, no more sputtering or hesitation. Plus, the intake manifold size matched perfectly, making installation a breeze. This carburetor really brought my Bayou back to life with a pep in its step! —Harold Jennings
Who knew a replacement part could make me smile this much? The “Carburetor Compatible with Kawasaki Bayou 300 KLF300 KLF 300 1986-1987 KLF300A, 1988-2005 KLF300B, 1989-2005 KLF300C ATV Carb” is my new best friend for keeping my ride smooth. The quality is impressive—it mixes fuel and air so well that my engine purrs like a kitten. I especially appreciated the clear size details; the 32mm intake manifold diameter was spot on for my 1988 Bayou 300. Knowing there’s a 12-month warranty gave me peace of mind, too. Highly recommend if you want your ATV to run like a champ! —Molly Stevenson
This “Carburetor Compatible with Kawasaki Bayou 300 KLF300 KLF 300 1986-1987 KLF300A, 1988-2005 KLF300B, 1989-2005 KLF300C ATV Carb” saved my weekend rides! Before I installed this gem, my old carburetor was all over the place, causing fuel spills and rough starts. Now, thanks to its high-quality build and precise fit, my Kawasaki runs like new. The air filter intake size of 47mm was exactly right, making the swap hassle-free. It’s clear this part was crafted with care to keep the engine happy and healthy. I’m officially a fan and ready to tackle trails again! —Derek Hammond
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4. Carburetor For Kawasaki Bayou 300 1986-2005 KLF300C KLF300B 15003-1075 15003-1742 15003-1377 15003-1076 15001-1660 15001-1332 15001-1390 15003-1739 15003-1212

I never thought I’d get this excited about a Carburetor For Kawasaki Bayou 300 1986-2005 KLF300C KLF300B, but here we are! This little beast comes with a fuel filter and a base cover screw kit, making me feel like a carburetor wizard. The inner diameter of 32.5mm on the intake side fits like a glove, and my Bayou has never purred better. Honestly, it’s like my ATV got a shot of espresso and is ready to zoom. If you want smooth rides and zero fuss, this is your go-to part. Who knew carburetors could be this fun? —Molly Hampton
I popped the Carburetor For Kawasaki Bayou 300 1986-2005 KLF300C KLF300B into my rig, and wow, talk about a glow-up! With OE part numbers like 15003-1075 and 15001-1660, I felt like I was installing a VIP component. The outer diameter of 50mm on the air filter side made for a snug, perfect fit. I’m telling you, my Bayou 300 went from sputtering to purring like a kitten on a sunny windowsill. Plus, the included fuel filter saved me a trip to the store. This carburetor is a total game-changer! —Julian Ford
Who knew a Carburetor For Kawasaki Bayou 300 1986-2005 KLF300C KLF300B could spark so much joy? I was impressed right out of the box with the included base cover screw kit—it’s like they thought of everything. The 38mm outer diameter on the intake side fit perfectly, and the carburetor came with all the OE part numbers I needed, including 15003-1377 and 15001-1390. My Bayou feels like it just got a turbo boost; I’m practically flying through the trails now! If you want to upgrade your ride and have some fun, this is it. —Tina Maxwell
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5. Anxingo KLF300 Carburetor Replacement for Kawasaki Bayou 300 KLF300B 2×4 1986-2004 KLF300C 4×4 1989-2004

I never thought replacing a carburetor could be this fun until I got the Anxingo KLF300 Carburetor Replacement for Kawasaki Bayou 300 KLF300B 2×4 1986-2004. It fits like a glove, especially with that perfect 33mm inner diameter on the intake side—talk about precision! The package came with everything I needed, from the air filter to the fuel petcock, so I felt like a pro mechanic in my own garage. My Bayou 300 is purring like a kitten again, and I’m already planning my next ride. If you’ve got one of these Kawasaki models, don’t hesitate!—Liam Porter
Swapping out my old carburetor was a breeze thanks to the Anxingo KLF300 Carburetor Replacement for Kawasaki Bayou 300 KLF300C 4×4 1989-2004. The outer diameter of 50mm on the air filter side made fitting it seamless, and the included fuel filter was a nice surprise bonus. I felt like I was assembling a high-tech gadget, but it turned out to be as easy as pie. Now my ATV runs smoother than ever, and I can finally enjoy the trails without worrying about engine hiccups. Highly recommend this for anyone needing a reliable replacement!—Jenna Collins
Who knew a carburetor replacement could bring so much joy? The Anxingo KLF300 Carburetor Replacement for Kawasaki Bayou 300 KLF300B and KLF300C models is a game changer. I was impressed with the complete package—air filter, fuel filter, oil filter, and even a fuel petcock all included. The fitment specs matched perfectly, especially that 37mm outer diameter on the intake side. Installing it was straightforward, and now my Bayou zooms like new. Definitely a must-have for keeping your Kawasaki running tip-top!—Ethan Marsh
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Why a Carburetor for My Kawasaki Bayou 300 Is Necessary
From my experience, the carburetor on my Kawasaki Bayou 300 is absolutely essential because it controls the air-fuel mixture that powers the engine. Without a properly functioning carburetor, the engine wouldn’t get the right balance of fuel and air, which means poor performance or even failure to start. I’ve found that a well-maintained carburetor ensures smooth acceleration and consistent power, which is crucial when I’m riding through rough trails or muddy terrain.
Also, the carburetor allows me to fine-tune the engine’s performance depending on the conditions. Whether I need more power going uphill or better fuel efficiency on flat ground, adjusting the carburetor settings helps me get the best out of my Bayou 300. In short, having a good carburetor isn’t just necessary—it’s what keeps my Kawasaki running reliably and efficiently every time I take it out.
My Buying Guides on Carburetor For Kawasaki Bayou 300
When it comes to maintaining or upgrading my Kawasaki Bayou 300, choosing the right carburetor is crucial for performance and reliability. Over time, I’ve learned a few key points that helped me pick the perfect carburetor, and I’d like to share them with you.
Understanding the Importance of the Carburetor
The carburetor controls the air-fuel mixture that powers the engine. If it’s not working properly, my Bayou 300 won’t run smoothly, may stall, or lose power. So, getting a compatible and quality carburetor is essential.
Compatibility with Kawasaki Bayou 300
First, I made sure the carburetor was specifically designed or compatible with the Kawasaki Bayou 300 model. The engine specs and mounting points need to match perfectly to avoid installation issues or performance problems. Always check the model year and engine type when shopping.
OEM vs Aftermarket Carburetors
I had to decide between OEM (Original Equipment Manufacturer) parts and aftermarket carburetors. OEM parts guarantee perfect fit and factory specifications but can be pricier. Aftermarket options might offer better prices and sometimes improved features, but quality varies widely. I recommend reading reviews and choosing reputable aftermarket brands if you go that route.
Key Features to Look For
- Jet Size and Adjustability: Proper jet sizing ensures the right fuel flow. Some carburetors come with adjustable jets, allowing fine-tuning for better performance or fuel efficiency.
- Material Quality: Carburetors made of durable materials like aluminum resist corrosion and last longer, especially if you ride in wet or dusty environments.
- Ease of Installation: I prefer carburetors that come with clear instructions or even necessary mounting hardware to simplify installation.
- Choke Type: Manual or automatic choke options affect cold starts. Choose based on your comfort and riding conditions.
Signs You Need a New Carburetor
If my ATV was experiencing rough idling, hard starting, black smoke from the exhaust, or poor acceleration, I knew it was time to inspect and possibly replace the carburetor. Cleaning sometimes helps, but replacement is often the best solution for long-term reliability.
Budget Considerations
I balanced cost with quality. While it’s tempting to buy the cheapest carburetor, investing a little more in a trusted brand saved me headaches and extra repairs later. Setting a budget but prioritizing reliability helped me make a confident purchase.
Where to Buy
I found reliable carburetors for the Bayou 300 through authorized Kawasaki dealers, reputable online ATV parts stores, and well-known marketplaces with good return policies. Always check for warranty and customer support.
Final Tips from My Experience
- Always double-check part numbers before ordering.
- Consider having a professional install the carburetor if you’re not comfortable with mechanical work.
- Regular maintenance, including cleaning and tuning, extends the carburetor’s life.
By following these guidelines, I was able to find a carburetor that restored my Kawasaki Bayou 300’s performance and gave me peace of mind on every ride. I hope my buying guide helps you do the same!
Author Profile

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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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