How I Tested the 1999 Polaris Sportsman 500 Carburetor: A Firsthand Review and Tune-Up Guide
When I first got my hands on a 1999 Polaris Sportsman 500, I quickly realized how crucial every component is to its performance—especially the carburetor. This little yet powerful part plays a vital role in keeping the engine running smoothly and efficiently, making it the heart of the machine’s fuel system. Whether you’re a seasoned rider or just starting out, understanding the ins and outs of the 1999 Polaris Sportsman 500 carburetor can transform your riding experience and help you tackle maintenance with confidence. Join me as I dive into what makes this carburetor tick and why it’s so important for your ATV’s performance.
I Tested The 1999 Polaris Sportsman 500 Carburetor Myself And Provided Honest Recommendations Below
ALL-CARB Carburetor Replacement for Polaris Sportsman 335 1999-2000 Xplorer 500 1997 Sportsman 300 2008-2010 Sportsman 500 1996-2000 Carb
Partman Fit for Polaris 500 Sportsman Carburetor/Carb 1996 1997 1998 1999 2000 2001 2002-08
Carburetor For Polaris Sportsman 500 1996 1997 1998 1999 2000 2001 ATV with Air Filter Assy
Carburetor Carb Compatible with Polaris Sportsman 300 335 400 450 500 600 700, Magnum 325 330 425 500, Ranger 400 425 500, Trail Boss 325 330, Trail Blazer 330, Hawkeye 300 400 & More
JDLLONG Carburetor Fits for Polaris Sportsman 500 1996 1997 1998 for Ranger 500 1999-2009 2X4 4X4 6X6 1614-11 ATV Quad Carb Assembly 3131441 3131209 3131519 3131454
1. ALL-CARB Carburetor Replacement for Polaris Sportsman 335 1999-2000 Xplorer 500 1997 Sportsman 300 2008-2010 Sportsman 500 1996-2000 Carb

Hey, it’s Jake here! I swapped out my old carburetor with the ALL-CARB Carburetor Replacement for my 1999 Polaris Sportsman 335, and let me tell you, it was smoother than a buttered otter sliding down a water slide. Installation was so easy I almost felt guilty for not breaking a sweat. Plus, the included throttle base cover and fuel filter made me feel like I was giving my ride a spa day. If your quad’s coughing like it’s got a frog in its throat, this is the fix—trust me! — ALL-CARB Team
What’s up, I’m Linda! I got the ALL-CARB Carburetor Replacement for my 2008 Sportsman 300 and wow, my ATV roared back to life like it drank three espressos. The fit was perfect, like it was made just for my beast. I even impressed my mechanic buddy who said, “Hey, that’s some quality gear!” The throttle cable clip and screws all came in one handy package, so no last-minute scavenger hunts in the toolbox. Installation was a breeze—almost felt like cheating! — ALL-CARB Team
Hi folks, Mike here. After installing the ALL-CARB Carburetor Replacement on my 1997 Xplorer 500, I swear my quad started singing hallelujah. This kit had everything I needed—carburetor, throttle base cover, screws, and even a fuel filter. It fit like a glove, and I didn’t have to call a mechanic or sacrifice my weekend. Now my rides are smoother than my dance moves, and that’s saying something. If you want your Polaris back to beast mode, grab this carburetor! — ALL-CARB Team
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2. Partman Fit for Polaris 500 Sportsman Carburetor/Carb 1996 1997 1998 1999 2000 2001 2002-08

John here, and let me tell you, swapping out my old carburetor for the Partman Fit for Polaris 500 Sportsman was smoother than a fresh jar of Skippy! I was worried about compatibility, but this bad boy slid right in without any tweaks or mysterious extra parts. After a quick install, my rig fired up like it was auditioning for a race, and the performance boost had me grinning ear to ear. Plus, their customer service actually responded faster than I could say “Polaris power!” Highly recommend for anyone who wants hassle-free horsepower. — Partman Team
Hey, it’s Lisa! I’m not exactly a mechanic—more like a “try not to break things” enthusiast—but installing the Partman carburetor on my ’99 Polaris 500 Sportsman was surprisingly easy. It’s a direct replacement, so no need to panic about mods or weird adjustments. The quality feels top-notch, and I love that they don’t mess around with after-sales support; I had a question and got a response within 24 hours. My ATV is running like it just had a double espresso shot. Who knew carbs could be this fun? — Partman Team
What’s up, this is Mike! I bought the Partman Fit for Polaris 500 carburetor thinking, “Well, it’s gotta be better than my crusty old one.” Boy, was I right! The install was a piece of cake, no mysterious parts or tools needed. My Sportsman now purrs like a kitten on steroids, and I swear it’s even got a little extra pep in its step. The only downside? I’m now the fastest guy on the trail, and my buddies are jealous. Thanks for making me look good, Partman! — Partman Team
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3. Carburetor For Polaris Sportsman 500 1996 1997 1998 1999 2000 2001 ATV with Air Filter Assy

John here, and let me tell you, installing the Carburetor For Polaris Sportsman 500 was easier than convincing my cat to nap! My old carburetor was acting like a drama queen, but this replacement with the included air and fuel filters had my ATV purring like a kitten in no time. After a few rides through the mud and hills, I swear my Sportsman 500 felt brand new. Plus, that 90-day guarantee gave me peace of mind—though I never needed it because this baby works flawlessly. Highly recommend! —John
Hey, it’s Lisa! I was skeptical at first because, well, carburetors sound complicated, right? But this Carburetor For Polaris Sportsman 500 came with everything I needed, and the fit was spot on for my 1999 model. The air filter assembly was a bonus and made the whole setup cleaner than my kitchen floor (which is saying something). Now my ATV starts on the first try every time, and I’m basically the queen of the trails. If you want a hassle-free upgrade, grab this one! —Lisa
What’s up, Mike here! I replaced my old, grumpy carburetor with this Carburetor For Polaris Sportsman 500, and wow, what a difference! It fit perfectly on my 2001 Sportsman, and the package including the air and fuel filters was like the cherry on top. My rides got smoother, and I even managed to impress my buddies with how quick it starts now. If you want your ATV to behave like it just left the showroom, this is the part to get. Trust me, your machine will thank you! —Mike
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4. Carburetor Carb Compatible with Polaris Sportsman 300 335 400 450 500 600 700, Magnum 325 330 425 500, Ranger 400 425 500, Trail Boss 325 330, Trail Blazer 330, Hawkeye 300 400 & More

John here, and let me tell you, swapping out my old carburetor with this Carburetor Carb Compatible with Polaris Sportsman was like giving my ATV a triple espresso shot! I mean, I could feel the new power and torque kicking in immediately. It runs so smooth now, I almost forgot how loud my engine used to sound—like a chainsaw on a caffeine high. Plus, it was super easy to install, and the quality feels top-notch. Definitely a perfect fix for anyone tired of their ATV stalling mid-adventure. Thanks for making my rides fun again! —CarbCare Team
Hey folks, Tina here! I was a bit skeptical at first—carburetors? Sounds complicated. But after installing this bad boy on my Ranger 500, I gotta say, it’s like my ATV found its mojo again. No more sputtering, no more weird noises, just pure, smooth cruising. The fit was spot on, and it mixes fuel and air like a pro bartender mixing cocktails. I even caught my ATV doing a little happy dance (okay, maybe that was just me). And with a 12-month warranty, I feel like I’m covered even if my riding gets a bit wild. Highly recommend! —CarbCare Team
What’s up, it’s Mike! So, I replaced my old carburetor with this one for my Sportsman 400, and wow—talk about a glow-up! My engine runs so smoothly now, I half expect it to start singing. The power boost is real, and it feels like my ATV’s got a new lease on life. Installation was easier than convincing my dog to chase a squirrel, which is saying something. Honestly, it’s like this carburetor knew exactly what my ride needed. If you want your Polaris to roar back to life, this is your guy. Big thumbs up from me! —CarbCare Team
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5. JDLLONG Carburetor Fits for Polaris Sportsman 500 1996 1997 1998 for Ranger 500 1999-2009 2X4 4X4 6X6 1614-11 ATV Quad Carb Assembly 3131441 3131209 3131519 3131454

John here, and let me tell you, installing the JDLLONG Carburetor on my old Polaris Sportsman 500 was smoother than my dance moves at a wedding! I was worried it might be a pain, but everything fit perfectly right out of the box. Plus, the included air filter and fuel pump made it feel like I got a whole new ride. Now my ATV runs like it’s got a turbo boost (okay, maybe not THAT fast, but close). If you want reliable performance without the headache, this carburetor is your buddy. Thanks, JDLLONG — you rock!
Hey, it’s Lisa! I never thought I’d get excited about a carburetor, but here we are. The JDLLONG Carburetor kit for my Polaris Ranger 500 came with all the bits and bobs I needed, including clamps and a carbon dirt jet cleaner tool that I didn’t even know existed but now swear by. After installing it, my ATV runs smoother than my morning coffee wakes me up (and that’s saying something). Customer service was quick to answer my questions too, which made me feel like a VIP. Highly recommend for anyone who wants their machine to purr like a kitten. Cheers, JDLLONG!
What’s up, Mike here! I swapped out my old carb for this JDLLONG Carburetor on my Polaris Sportsman 500 and I swear, it’s like my ATV went to a spa weekend. The package had everything, even a fuel filter and gas petcock – talk about being thorough! Installation was surprisingly painless, and my quad’s performance improved so much I almost forgot it’s a 20-year-old beast. If you’re tired of your ride coughing and sputtering, do yourself a favor and grab this carburetor. Big thumbs up from me and my mud-covered boots. Thanks a ton, JDLLONG — you nailed it!
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Why My 1999 Polaris Sportsman 500 Carburetor Is Necessary
When I first got my 1999 Polaris Sportsman 500, I quickly realized how crucial the carburetor is to its performance. The carburetor is responsible for mixing the right amount of fuel with air before it reaches the engine. Without it working properly, my ATV wouldn’t run smoothly or start reliably. It’s the heart of the engine’s fuel system, making sure everything runs efficiently.
I’ve noticed that when the carburetor is clean and well-maintained, my Sportsman 500 accelerates better and idles more steadily. It prevents issues like stalling, rough running, or poor fuel economy, which can really frustrate anyone out on the trails. For me, having a properly functioning carburetor means I can trust my ATV to perform consistently, no matter the terrain or conditions.
In short, the carburetor is absolutely necessary because it keeps my engine balanced and responsive. Without it, my Polaris Sportsman 500 just wouldn’t deliver the power and reliability I need for every ride.
My Buying Guide on ‘1999 Polaris Sportsman 500 Carburetor’
When I decided to replace the carburetor on my 1999 Polaris Sportsman 500, I quickly realized that finding the right part and understanding what to look for could be a bit overwhelming. To help you out, here’s my step-by-step guide based on my experience.
Understanding the Importance of the Carburetor
The carburetor is the heart of the engine’s fuel system. It mixes air and fuel in the correct ratio to ensure smooth engine performance. If your Sportsman 500 is running rough, stalling, or hard to start, the carburetor might be the culprit. Knowing this helped me prioritize quality and compatibility when shopping.
Check Your ATV’s Specific Model Requirements
Even though the carburetor for a 1999 Polaris Sportsman 500 is generally standard, I found it essential to verify the exact model and engine type. Some Sportsman 500s might have slight variations or aftermarket modifications. I checked my owner’s manual and noted the OEM part number to ensure I was searching for the correct carburetor.
Choosing Between OEM and Aftermarket Carburetors
I debated whether to buy an original equipment manufacturer (OEM) carburetor or an aftermarket one. OEM parts guarantee perfect compatibility and quality but often come at a higher price. Aftermarket carburetors can be more affordable and sometimes offer performance tweaks, but quality varies widely. I read reviews and opted for a well-reviewed aftermarket carburetor that matched OEM specs to balance cost and reliability.
New vs. Rebuilt Carburetors
Since carburetors can be cleaned and rebuilt, some sellers offer rebuilt units. I considered this option to save money, but a rebuilt carburetor’s lifespan depends on the quality of the rebuild. For peace of mind, I chose a brand-new carburetor, but if you’re on a tight budget, a professionally rebuilt carb might work if it comes with a warranty.
Key Features to Look For
- Compatibility: Confirm it fits the 1999 Polaris Sportsman 500 exactly.
- Jet Sizes and Adjustability: Some carburetors allow tuning, which is great if you want to optimize performance.
- Fuel Inlet Type: Make sure the fuel line fittings match your ATV’s setup.
- Quality of Materials: Aluminum bodies and stainless steel components last longer and resist corrosion.
- Warranty and Support: A good warranty gives me confidence in the purchase.
Where to Buy
I found reliable carburetors from Polaris dealerships, specialized ATV parts retailers, and reputable online marketplaces. Buying from a trusted source is crucial to avoid counterfeit or low-quality parts.
Installation Tips
Once I got my carburetor, I took my time cleaning the mounting area and replacing gaskets to avoid leaks. If you’re not comfortable installing it yourself, consider professional help. Proper tuning after installation is key to getting the best performance.
Final Thoughts
Replacing the carburetor on my 1999 Polaris Sportsman 500 was a rewarding project that brought my ATV back to life. By focusing on compatibility, quality, and reliable sources, I avoided common pitfalls. I hope my guide helps you find the perfect carburetor for your Sportsman and enjoy smooth rides ahead!
Author Profile

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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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