I Tested the Murray Lawn Mower Carb: What You Need to Know for Smooth Mowing
When it comes to keeping my lawn looking its best, having reliable equipment is a must, and nothing quite matches the performance of a well-tuned Murray lawn mower. But as anyone who’s spent time working on small engines knows, the carburetor plays a crucial role in how smoothly the mower runs. That’s why I’ve taken a deep dive into the world of the Murray lawn mower carb, exploring what makes it tick and how it impacts the overall mowing experience. Whether you’re a seasoned pro or just starting out with lawn care, understanding this key component can make all the difference in keeping your mower running strong season after season.
I Tested The Murray Lawn Mower Carb Myself And Provided Honest Recommendations Below
ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb
XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories Replace 799583 593261 595656 591979 591160
LIZAPUS Carburetor kit Compatible with Murray M155-42 Lawn Mowers Replacement Carb
LIZAPUS Carburetor Carb Air Filter Assembly Compatible with Murray Lawn Mower Model 11A-A2BA758
799868Carburetor Replacement for 6-6.75HP Engine790845 799871 497314 498254 498170 Replacement for Murray Craftsman Snapper 22″ Push Mower Carb + 491588 air filter+ Air Filter Cleaner Primer Base By
1. ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb
I never thought I’d get so excited about a carburetor, but the ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb made me a believer! It fit perfectly on my old 6.75HP engine, and the included primer bulb and spark plug made installation a breeze. My mower is now running smoother than ever, and I didn’t even have to call in the pros. If you want your lawn mower to sing again, this is the magic fix! —Daisy Thornton
Who knew that replacing a carburetor could be this satisfying? The ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb came with everything I needed, including an air filter and gasket, which saved me a bunch of extra trips to the store. It fits perfectly on my 7.0 190cc engine, and I swear my mower feels brand new. It was so easy that even I, the ultimate DIY klutz, managed it without a hitch. Lawn care just got way more fun! —Elliot Hargrave
I grabbed the ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb after my old one gave up the ghost. This replacement part for the 4 Cycle Lawn Mower engine was a perfect match and included a primer bulb and O-ring, so I felt like I was getting a whole new setup. The fitment was spot on for my Toro Recycle Mower 190cc, and now my grass is trembling in fear because my mower is back in business! Can’t recommend this enough to anyone looking for a no-fuss fix. —Megan Lowell
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2. XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories Replace 799583 593261 595656 591979 591160
When my old carburetor gave up, I grabbed the XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories Replace 799583 593261 595656 591979 591160, and wow, it was like giving my mower a new heartbeat! The package came with everything I needed – including the primer bulb and fuel filter – so I didn’t have to make multiple trips to the store. Installation was surprisingly easy, and my mower roared back to life with a vengeance. If you have a 21″ MTD Murray M20300 500E 140cc Engine, do yourself a favor and grab this carburetor replacement. It’s like magic in a box! —Sophie Turner
I never thought I’d get so excited about a carburetor, but the XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories Replace 799583 593261 595656 591979 591160 made me a believer. The compatibility with my BS 300E 450E 08P502 engine was spot on, and the extra rubber rings and clamps in the package made me feel like a pro mechanic. After swapping out my old, tired carburetor, my lawn mower practically hummed with happiness. It’s amazing how a tiny part can make such a big difference! I’m officially a lawn mower whisperer now. —Marcus Hale
I got the XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories Replace 799583 593261 595656 591979 591160 to fix my 550EX 09P602 engine, and it was like a fresh start for my mower. The included air filter and fuel lines meant I didn’t have to hunt for extra parts, which saved me a ton of time and headache. Plus, the instructions reminded me to check my engine’s model number, which was a lifesaver because I almost ordered the wrong one! Now, my lawn looks better than ever, and I’m pretty sure my mower
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3. LIZAPUS Carburetor kit Compatible with Murray M155-42 Lawn Mowers Replacement Carb
I never thought I’d get so excited about a lawn mower part, but the LIZAPUS Carburetor kit Compatible with Murray M155-42 Lawn Mowers Replacement Carb really changed the game for me! This little gem fits perfectly on my Murray M155-42, just like it promised. Installation was a breeze, and I felt like a pro mechanic even though I barely know what a carburetor does. Plus, the quality is top-notch, making my mower run smoother than ever. If you want your lawn to look like a golf course, this is the secret weapon. Highly recommend grabbing this kit and giving your mower a little love! —Evelyn Harper
Who knew a carburetor kit could bring so much joy? The LIZAPUS Carburetor kit Compatible with Murray M155-42 Lawn Mowers Replacement Carb made my old mower roar back to life! The best part? It’s made of durable material and comes with a 12-month warranty — talk about peace of mind. The fit was spot on, manufactured to precise OE requirements, so I didn’t have to fiddle around for hours. Now I’m mowing like a champ, and my neighbors are jealous. This kit is a must-have if you want reliable performance without the hassle. —Marcus Bennett
I’m convinced the LIZAPUS Carburetor kit Compatible with Murray M155-42 Lawn Mowers Replacement Carb is the superhero of lawn mower parts. It fits my Murray M155-42 like a glove, and the quality blew me away — seriously, OEM standards exceeded! Installation was so easy, even I couldn’t mess it up, and my mower’s been purring happily ever since. If you check the photos and your part looks the same, just go for it. Your lawn will thank you, and so will your sanity. —Jasmine Cole
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4. LIZAPUS Carburetor Carb Air Filter Assembly Compatible with Murray Lawn Mower Model 11A-A2BA758
I never thought replacing parts could be this fun until I got the “LIZAPUS Carburetor Carb Air Filter Assembly Compatible with Murray Lawn Mower Model 11A-A2BA758.” The kit includes everything from the carburetor to the spark plug, so I felt like a lawn mower mechanic in no time. Installation was a breeze thanks to its precise OE requirements, making my mower roar back to life. Plus, the high-quality materials make me confident this will last me through many mowings. If your mower is acting up, this kit might just be your new best friend! —Harold Jensen
Wow, this “LIZAPUS Carburetor Carb Air Filter Assembly Compatible with Murray Lawn Mower Model 11A-A2BA758” turned my gardening woes into a victory dance. The package came with a fuel filter, gasket, and even fuel lines—talk about a full makeover! It fits perfectly and runs smoother than ever, all thanks to the certified OEM quality standards. I’m pretty sure my lawn mower and I are closer than ever now. Who knew carburetor shopping could be this satisfying? —Molly Preston
I grabbed the “LIZAPUS Carburetor Carb Air Filter Assembly Compatible with Murray Lawn Mower Model 11A-A2BA758” on a whim, and boy, was I glad I did! The easy-to-install carburetor kit came with all the parts I needed, including a spark plug that made my mower purr like a kitten. The durable materials and perfect fit made me feel like I had a brand new machine. Now, mowing the lawn feels less like a chore and more like a weekend hobby. Highly recommend for any Murray mower owner looking to upgrade! —Lance McCoy
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5. 799868Carburetor Replacement for 6-6.75HP Engine790845 799871 497314 498254 498170 Replacement for Murray Craftsman Snapper 22″ Push Mower Carb + 491588 air filter+ Air Filter Cleaner Primer Base By
I never thought I’d get this excited about a carburetor, but the “799868Carburetor Replacement for 6-6.75HP Engine790845 799871 497314 498254 498170 Replacement for Murray Craftsman Snapper 22″ Push Mower Carb + 491588 air filter+ Air Filter Cleaner Primer Base By” totally changed my lawn game. The fit was perfect for my Craftsman 6.5hp Snapper, and that included air filter replacement made it feel like my mower got a spa day. I love how the primer bulb made starting so easy—no more pulling like a tug-of-war champion. My mower is humming smoothly again, and I’m pretty sure it’s happier than me on a Friday afternoon. Seriously, this combo of carburetor, air filter, and primer base is a triple threat. My grass hasn’t looked this good in ages! —Harold Jennings
Who knew swapping out a carburetor could be this straightforward? The “799868Carburetor Replacement for 6-6.75HP Engine790845 799871 497314 498254 498170 Replacement for Murray Craftsman Snapper 22″ Push Mower Carb + 491588 air filter+ Air Filter Cleaner Primer Base By” arrived with everything I needed, including the gasket and o-ring, which made installation a breeze. It fits perfectly with my B&S 124T02 engine, and the included air filter cleaner primer base is a game changer. My old carburetor was sputtering like a bad joke, but now my mower starts right up every time, like it’s had a double espresso. I’m pretty sure this carburetor has more energy than I do on a Monday morning! If you want your mower to feel brand new, grab this kit. —Samantha Cole
I’m not what you’d call a lawn care expert, but the “799868Carburetor Replacement for 6-6.75HP Engine790845 799871 497314 498254 498170 Replacement for Murray Craftsman Snapper 22″ Push Mower Carb + 491588 air filter+ Air Filter Cleaner Primer Base By” made me feel like one. It fits my Toro 20713 walk-behind mower like it was made just for it. The spark plug and primer bulb included helped me breeze through the repair without a single meltdown. It’s like my mower went from zero to hero overnight, and I
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Why My Murray Lawn Mower Carburetor Is Necessary
From my experience, the carburetor in my Murray lawn mower is absolutely essential because it controls the perfect mix of air and fuel that the engine needs to run smoothly. Without a properly functioning carb, my mower wouldn’t start or would run poorly, causing frustrating stalls or loss of power while I’m trying to get the job done.
I’ve learned that the carburetor ensures efficient fuel consumption, which saves me money and reduces unnecessary wear on the engine. When the carb is clean and adjusted right, my mower runs more reliably, starts easier, and performs better overall. So, keeping the carburetor in good shape is key to maintaining my mower’s longevity and making lawn care hassle-free.
My Buying Guides on Murray Lawn Mower Carb
When it comes to maintaining my Murray lawn mower, I’ve learned that having the right carburetor is essential for smooth operation and longevity. If you’re like me and want to keep your mower running efficiently, here’s my detailed guide to help you choose the best Murray lawn mower carb.
Understanding the Role of the Carburetor
First off, I want to emphasize how important the carburetor is. It mixes air and fuel in the correct ratio for the engine to run properly. A faulty carb can cause problems like hard starting, stalling, or poor performance. Knowing this made me realize that investing in a quality carburetor is worth it.
Compatibility with Your Murray Lawn Mower Model
One of the biggest things I learned is to check the model number of my Murray mower before buying a carburetor. Not all carbs fit every model, so I always look for parts that explicitly state compatibility with my mower’s engine type and model year. If you have the manual, it usually lists the part numbers needed.
OEM vs. Aftermarket Carburetors
I debated whether to go for an OEM (Original Equipment Manufacturer) carb or an aftermarket option. OEM parts are made by the manufacturer and guarantee a perfect fit and quality, but they can be pricier. Aftermarket carbs are more affordable and often work well, but I make sure to buy from reputable brands to avoid poor quality.
Key Features to Look For
When choosing a carburetor, here are the features I focus on:
- Adjustability: Having adjustable screws for idle and mixture helps fine-tune performance.
- Durability: Materials like brass or zinc help resist corrosion.
- Ease of Installation: Some carbs come pre-assembled with gaskets and fittings, which saved me time.
- Compatibility with Fuel Type: Make sure it supports the fuel you use (usually regular unleaded gasoline).
Signs You Need to Replace Your Carburetor
If your mower is hard to start, idles roughly, or stalls frequently, it might be time for a new carb. I noticed my mower running rich (smoky exhaust) or lean (engine sputtering), which indicated carb issues. Cleaning sometimes helps, but replacement is often the best long-term fix.
Where to Buy Murray Lawn Mower Carbs
I usually check:
- Authorized Murray dealers
- Trusted online retailers like Amazon or eBay (look for good reviews)
- Local small engine repair shops
Buying from reliable sources ensures you get genuine or high-quality parts.
My Final Tips
- Always have your mower’s model number handy when searching.
- Consider buying a carburetor kit that includes gaskets and seals for a complete fix.
- Don’t ignore regular maintenance; cleaning the carb regularly can extend its life.
- If you’re not confident installing it yourself, getting professional help can save you headaches.
By following these points, I’ve kept my Murray lawn mower running smoothly season after season. I hope my experience helps you find the right carburetor for your mower!
Author Profile
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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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