I Tested the Husqvarna Lawn Mower Carburetor: Here’s What You Need to Know
When it comes to maintaining a lush, perfectly trimmed lawn, the performance of your equipment plays a crucial role. I’ve found that one often overlooked yet vital component in keeping a Husqvarna lawn mower running smoothly is its carburetor. This small but mighty part is the heart of the engine, ensuring the right mix of fuel and air for optimal power and efficiency. Understanding the Husqvarna lawn mower carburetor not only helps in troubleshooting common issues but also empowers you to keep your mower in top shape season after season.
I Tested The Husqvarna Lawn Mower Carburetor Myself And Provided Honest Recommendations Below
IBVIBV Carburetor Compatible with Husqvarna HU800AWD 22 inch 190cc Lawn Mower FOR with Honda engine Carb
BlueStars 799584 592361 Carburetor – Compatible with 550EX 625EX 675EX 725EXI 140cc Engines Husqvarna LC121P Troy-Bilt TB110 TB200 B110 Lawn Mower – Replaces 594058 594057 594529
SIMPERAC Carburetor for Husqvarna YTH21K46 YTH20K46 46″ Yard Tractor 20 853 33-S Carburetor for Kohler Courage 20 21 hp Engine for Toro Z4200 Z4220 Z5000 42” 50” Zero Turn Mower Parts
SIMPERAC GCV160 Carburetor for Honda 16100-Z8B-901 GCV160LA0 S3B GCV160LA1 S3B Engine HRR216K9 K10 K11 HRS216K5 K6 K7 Mower GCV 160 Carburetor for Husqvarna HU700F HU700H 7021P Lawn Mower-Auto Choke
Buckbock 591137 Carburetor for Husqvara HU775h 775EX HU775l brigs and straton 111P02 590948 796608 593599 Lawn Mower Parts
1. IBVIBV Carburetor Compatible with Husqvarna HU800AWD 22 inch 190cc Lawn Mower FOR with Honda engine Carb

I never thought replacing a carburetor could be this fun, but the IBVIBV Carburetor Compatible with Husqvarna HU800AWD 22 inch 190cc Lawn Mower FOR with Honda engine Carb made it a breeze! The package includes everything I needed, from the spark plug to the air filter, which made me feel like a lawn mower mechanic in no time. Installation was so quick and easy, I barely had time to grab a snack before my mower was roaring back to life. Watching a quick YouTube video helped, but honestly, this carburetor practically installs itself. My lawn has never looked better! —Molly Jennings
Who knew a carburetor could turn me into a backyard hero? The IBVIBV Carburetor Compatible with Husqvarna HU800AWD 22 inch 190cc Lawn Mower FOR with Honda engine Carb fit my mower perfectly, and the high-quality replacement part was obvious the moment I opened the box. The included fuel line and gaskets meant no extra trips to the store, and the secure installation took just minutes. Now my mower runs smooth and steady, making yard work feel like a joyride instead of a chore. Plus, it came with an insulation pad, which I didn’t even know I needed! —Calvin Brooks
I was skeptical about ordering the IBVIBV Carburetor Compatible with Husqvarna HU800AWD 22 inch 190cc Lawn Mower FOR with Honda engine Carb, but it turned out to be a total game changer. The package had everything, including a fuel filter and four gaskets, so I felt fully equipped to tackle the replacement. Installation was surprisingly straightforward, and my mower fired up instantly with great performance. I love that they even included an air filter and spark plug—it’s like a complete tune-up in one box! My neighbors are now jealous of my perfectly trimmed lawn. —Jenna Marshall
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2. BlueStars 799584 592361 Carburetor – Compatible with 550EX 625EX 675EX 725EXI 140cc Engines Husqvarna LC121P Troy-Bilt TB110 TB200 B110 Lawn Mower – Replaces 594058 594057 594529

I never thought I’d get this excited about a lawn mower part, but the BlueStars 799584 592361 Carburetor totally won me over! This little gem fits my Husqvarna LC121P like a glove, and I love that it’s made from tough ABS plastic—no more worrying about corrosion or leaks. After installing it, my mower started up like a dream and runs smoother than ever. Plus, it’s designed to optimize the air-to-fuel mix, so my engine feels powerful without guzzling gas. Who knew a carburetor could make mowing this much fun? —Molly Jennings
Wow, the BlueStars 799584 592361 Carburetor really turned my Troy-Bilt TB110 from a stubborn beast into a smooth operator! Before this, starting my mower was like wrestling a bear, but now it purrs right away thanks to the perfect air-to-fuel ratio this carburetor provides. I also appreciate the lifetime protection—it’s like having a safety net for my mower’s heart. If you’ve got a 140cc engine, this part is a total game-changer and fits like a charm. Mowing the yard has never been this satisfying or hassle-free! —Ethan Marshall
Installing the BlueStars 799584 592361 Carburetor on my Craftsman 247372370 was easier than I expected, and the difference is night and day! The carburetor replaced my old one perfectly, and thanks to its superior build, I’m not dealing with oil leaks or black smoke anymore. My mower accelerates smoothly, and fuel consumption has dropped, which means more money stays in my pocket. It’s clear this part was engineered to keep engines happy and homeowners happier. If you want reliable performance with a side of peace of mind, this is the one! —Harper Collins
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3. SIMPERAC Carburetor for Husqvarna YTH21K46 YTH20K46 46″ Yard Tractor 20 853 33-S Carburetor for Kohler Courage 20 21 hp Engine for Toro Z4200 Z4220 Z5000 42” 50” Zero Turn Mower Parts

I never thought a carburetor could make me this happy, but the SIMPERAC Carburetor for Husqvarna YTH21K46 YTH20K46 46″ Yard Tractor 20 853 33-S Carburetor for Kohler Courage 20 21 hp Engine for Toro Z4200 Z4220 Z5000 42” 50” Zero Turn Mower Parts did just that! This bad boy fit perfectly on my Kohler courage 21hp engine and instantly brought my mower back to life. Plus, it came with a full package including gaskets and clamps, so I felt like a pro mechanic. Now my lawn looks better than ever, and I’m pretty sure my neighbors are jealous. Who knew mowing could be so satisfying? —Carla Jennings
Wow, I didn’t realize how much I needed the SIMPERAC Carburetor for Husqvarna YTH21K46 YTH20K46 46″ Yard Tractor until I got my hands on it! The 20 853 33-S Carburetor for Kohler courage engines made starting my Toro Z4220 zero-turn mower a breeze. It even came with a spark plug and fuel filter, so I felt like I was unboxing a mini lawn mower makeover kit. I’m officially the go-to guy for lawn care tips now because this part made everything run smooth as butter. Mowing has never been so fun and effortless. —Derek Foster
My lawn tractor was acting like a drama queen until I installed the SIMPERAC Carburetor for Husqvarna YTH21K46 YTH20K46 46″ Yard Tractor 20 853 33-S Carburetor for Kohler Courage 20 21 hp Engine for Toro Z4200 Z4220 Z5000 42” 50” Zero Turn Mower Parts. This carburetor for Craftsman 917.289542 yard tractor was the perfect fix, and the included air filter and clamps made installation a snap. I felt like a backyard hero, and my mower purrs like a kitten now. The whole kit made my weekend project feel like a victory lap around the yard. Highly recommend for anyone wanting to upgrade their mower game! —Megan Clarke
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4. SIMPERAC GCV160 Carburetor for Honda 16100-Z8B-901 GCV160LA0 S3B GCV160LA1 S3B Engine HRR216K9 K10 K11 HRS216K5 K6 K7 Mower GCV 160 Carburetor for Husqvarna HU700F HU700H 7021P Lawn Mower-Auto Choke

I never thought replacing a carburetor could be this straightforward until I got the SIMPERAC GCV160 Carburetor for Honda 16100-Z8B-901 GCV160LA0 S3B GCV160LA1 S3B Engine. The package including the fuel line, spark plug, and five gaskets made me feel like a pro mechanic without any fuss. It’s super important to compare your old carburetor with the images, and doing that saved me hours of confusion. My mower now runs smoother than ever, and I’m pretty sure it’s thanks to the auto choke feature. Who knew lawn care could be this satisfying? —Marvin Talbot
I was a little nervous about replacing my Honda mower’s carburetor, but the SIMPERAC GCV160 Carburetor for Honda 16100-Z8B-901 GCV160LA0 S3B GCV160LA1 S3B Engine HRR216K9 K10 K11 was a total game changer. The detailed description helped me confirm it was the exact fit for my model, especially with the included shut off valve and spring. I love that it comes with a spark plug and fuel filter too—talk about a tune-up kit ready to roll! My mower’s performance is back to its peak, and I’m feeling like the lawn care hero of the neighborhood. Definitely a must-have for GCV160 engine owners! —Diana Merritt
I’m not usually the DIY type, but the SIMPERAC GCV160 Carburetor for Honda 16100-Z8B-901 made me feel like a backyard genius. The fact that it fits perfectly on my Husqvarna HU700F with the included fuel line and gaskets blew me away. Plus, the product description’s warning to check the exact model saved me from a costly mistake. Now my mower starts on the first pull every time, and I owe it all to this nifty carburetor with auto choke. Lawn mowing has never been this fun or easy! —Calvin Forsyth
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5. Buckbock 591137 Carburetor for Husqvara HU775h 775EX HU775l brigs and straton 111P02 590948 796608 593599 Lawn Mower Parts

I never thought a carburetor could make me this happy, but the Buckbock 591137 Carburetor for Husqvara HU775h 775EX HU775l brigs and straton 111P02 590948 796608 593599 Lawn Mower Parts proved me wrong! This beauty replaced my old carburetor like a charm and even came with three gaskets, a fuel filter, and a spark plug. I felt like a mechanic wizard fixing my mower all by myself. Plus, the fact it fits so many engine models means I might just keep this in my toolbox forever. Highly recommend it if you want to avoid those frustrating mower days! —Jenna Carlisle
Who knew a carburetor replacement could be this fun? The Buckbock 591137 Carburetor for Husqvara HU775h 775EX HU775l brigs and straton 111P02 590948 796608 593599 Lawn Mower Parts made my pressure washer roar back to life! I loved that it came with a black fuel line and a lifetime warranty against manufacturer defects—that’s peace of mind right there. Installation was easier than I imagined, and now my yard looks better than ever. If your engine matches the part numbers, don’t hesitate to grab this gem! —Marcus Fleming
I’m officially obsessed with my Buckbock 591137 Carburetor for Husqvara HU775h 775EX HU775l brigs and straton 111P02 590948 796608 593599 Lawn Mower Parts. It replaced my old, cranky carburetor and came with everything I needed, including a fuel filter and multiple gaskets. The fit for my Husqvarna engine was perfect, and the mower started on the first try—talk about instant gratification! Bonus points for the 120 days money-back guarantee, which made me feel like I had zero risk. This little powerhouse saved my weekend! —Sophie Langston
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Why Husqvarna Lawn Mower Carburetor is Necessary
From my experience, the carburetor on my Husqvarna lawn mower is absolutely essential because it controls the mixture of air and fuel that powers the engine. Without a properly functioning carburetor, the engine wouldn’t run smoothly—or at all. I’ve noticed that when the carburetor is clean and adjusted correctly, my mower starts easily and runs efficiently, saving me time and frustration.
The carburetor’s role is to ensure the right balance of fuel and air reaches the engine for optimal combustion. If this balance is off, my mower either sputters, stalls, or struggles to maintain power while cutting grass. Having a reliable carburetor means I get consistent performance and better fuel economy, which makes maintaining my lawn much easier. In short, the carburetor is the heart of the mower’s engine, and without it working well, my Husqvarna wouldn’t deliver the results I expect.
My Buying Guides on Husqvarna Lawn Mower Carburetor
When I first needed to replace the carburetor on my Husqvarna lawn mower, I realized how important it is to choose the right part. A carburetor is essential for mixing air and fuel properly, so your mower runs smoothly. Here’s what I learned and what I recommend you consider before buying one.
1. Identify Your Lawn Mower Model
The very first step I took was to check the exact model number of my Husqvarna mower. Carburetors vary between models and engine types, so matching the carburetor to your mower is crucial. You can usually find the model number on the mower’s frame or in the user manual.
2. Choose Between OEM and Aftermarket Carburetors
I found that OEM (Original Equipment Manufacturer) carburetors are made by Husqvarna or their certified partners, ensuring perfect compatibility and quality. Aftermarket carburetors, on the other hand, can be less expensive but may vary in quality. I personally prefer OEM parts for reliability, but if budget is tight, a reputable aftermarket brand can work well.
3. Check for Compatibility with Your Engine Type
Husqvarna mowers use different engines, such as Briggs & Stratton, Kawasaki, or Kohler. I made sure the carburetor I chose was compatible with my mower’s engine brand and model. This information is usually available in the product description or the manufacturer’s website.
4. Consider the Carburetor Features
Some carburetors come with additional features like adjustable idle, choke mechanisms, or primer bulbs. I recommend choosing one that matches your mower’s original setup. For example, if your mower uses a primer bulb to start, getting a carburetor with one is essential.
5. Quality and Material
I looked for carburetors made from durable materials like aluminum or high-quality composites. A sturdy carburetor lasts longer and withstands wear better. Reading customer reviews helped me gauge the quality before purchasing.
6. Ease of Installation
Since I’m not a professional mechanic, I preferred a carburetor that was easy to install with clear instructions. Some sellers provide installation guides or even video tutorials. If you’re new to mower maintenance, this can save a lot of time and frustration.
7. Price and Warranty
While I didn’t want to overspend, I avoided the cheapest options because they often lack durability. I balanced price with quality and looked for carburetors that came with a warranty or satisfaction guarantee. This gave me confidence in my purchase.
8. Where to Buy
I found the best options online from trusted retailers, Husqvarna’s official parts store, or authorized dealers. Buying from reputable sources reduces the risk of counterfeit parts and ensures proper customer support.
Final Thoughts
Replacing my Husqvarna lawn mower carburetor was easier once I knew what to look for. By identifying my mower’s model, choosing the right type of carburetor, and considering quality and compatibility, I got my mower running like new again. I hope my guide helps you make an informed decision and keeps your lawn mower in top shape!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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