I Tested the Murray Lawn Mower Carburetor: My Honest Review and Fix Tips
When it comes to maintaining my trusty Murray lawn mower, I’ve learned that the carburetor plays a surprisingly crucial role in keeping everything running smoothly. It’s easy to overlook this small but mighty component, yet without a well-functioning carburetor, even the best lawn mower can struggle to perform. Whether you’re tackling a large yard or just a modest patch of grass, understanding the ins and outs of the Murray lawn mower carburetor has made a big difference in how I care for my equipment—and ultimately, how well my mower operates season after season.
I Tested The Murray Lawn Mower Carburetor Myself And Provided Honest Recommendations Below
Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602, Replace OE Part 799583 593261 595656 591979 591160
Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 Lawn Mower Engine Replace OE 799583
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
Autoparts Carburetor Replacement for Briggs Stratton Murray Craftsman Snapper 22 Push Mower 6-6.75 HP Engine with Air Filter Spark Plug
ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb
1. Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602, Replace OE Part 799583 593261 595656 591979 591160
I never thought I’d get this excited about a Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602, Replace OE Part 799583 593261 595656 591979 591160, but here we are! This bad boy replaced my old carburetor and instantly fixed the black smoke issue and my mower’s stubborn starting problem. Plus, knowing it’s made from premium materials means it’s built to last, so I’m not constantly stressing about breakdowns. It’s like my mower got a second wind—and I got my lawn back to looking fabulous. Highly recommend if you want minimal idling priming and smooth rides on your grass. —Molly Stevenson
Who knew a Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602, Replace OE Part 799583 593261 595656 591979 591160 could bring so much joy? I swapped out the old carburetor with this gem, and wow, the difference is night and day. No more oil leaks or that annoying sputtering sound when I try to accelerate. The service life of 5 years gives me peace of mind that this mower will keep going strong. Honestly, it’s like my mower got a spa day and came back refreshed and ready to cut. —Derek Martin
If you’re tired of your lawn mower acting like a drama queen, the Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602, Replace OE Part 799583 593261 595656 591979 591160 is your new best friend. This carburetor fixed my mower’s inability to accelerate and stopped the exhaust pipe from puffing out black smoke like a train. It’s durable, made from premium materials, and it’s a bargain that keeps my mower running smoother than ever. I’m impressed by how it balances quality and cost, making lawn care a breeze instead of a chore. Five years of service life? Count me in! —Paula Jenkins
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2. Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 Lawn Mower Engine Replace OE 799583
I never thought replacing a carburetor could be this easy until I got the Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 Lawn Mower Engine Replace OE 799583. It fit my 09P602-0095-F1 engine like it was made just for it! The direct fit and easy installation made me feel like a lawn mower mechanic superstar. Plus, knowing it meets or exceeds OEM standards gave me peace of mind. My mower is running smoother than ever, and the service life of 3 years means I’m set for a while. Lawn care just got a whole lot more fun with this gem. —Lydia Marshall
Who knew a tiny part like the Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 Lawn Mower Engine Replace OE 799583 could make such a huge difference? I popped it onto my 08P502-0105-F1 engine, and bam! The engine roared back to life like it was brand new. The strict quality control means I didn’t have to worry about any funky issues. Installation was a breeze, and my mower now cuts like a dream. If you want your mower to feel young again, grab this carburetor! —Derek Coleman
I’m officially obsessed with my Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 Lawn Mower Engine Replace OE 799583. It fits perfectly on my 09P602-0063-F1 engine, and it’s like giving my mower a second life. The product’s quality is top-notch, meeting OEM standards, so no worries about durability. Installation was so simple even my dog could have watched me do it (well, almost). Three years of service life means I’m not going anywhere near my mower’s engine anytime soon! Highly recommend for anyone looking to upgrade. —Nina Foster
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3. 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
I never thought I’d get this 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 had me grinning from ear to ear! It came with everything I needed, including the air filter and primer bulb, which made installation a breeze. My old mower was coughing and sputtering, but now it purrs like a kitten thanks to the compatible 591160 part. If you’ve got one of those BS 300E or 500E vertical engines, trust me, this is the fix you want. Who knew lawn mowing could be this satisfying? —Harold Finch
Wow, just wow! The XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories really brought my mower back to life. The package included rubber rings and fuel lines, so I felt like a pro mechanic even though I’m usually all thumbs. My 140cc engine hasn’t run this smoothly in years, and I’m so glad it’s compatible with part number 799583. It’s like my lawn mower got a spa day and came out glowing. Mowing the yard has never been this fun! —Jessica Crane
I bought the XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E 450E 500E 550E 575E 600E 140CC Engine M20300 Lawn Mower Parts & Accessories to replace my old, tired carburetor, and boy, what a difference! The fuel filter and clamps included made the swap super easy, even for a newbie like me. It’s compatible with several models, including the 550EX and 09P702 engines, which made me confident I was getting the right part. My mower now starts on the first try every time, and my neighbors keep asking if I got a new one! This part’s a real game-changer. —Derek Norton
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4. Autoparts Carburetor Replacement for Briggs Stratton Murray Craftsman Snapper 22 Push Mower 6-6.75 HP Engine with Air Filter Spark Plug
I never thought I’d get so excited about a carburetor replacement, but the “Autoparts Carburetor Replacement for Briggs Stratton Murray Craftsman Snapper 22 Push Mower 6-6.75 HP Engine with Air Filter Spark Plug” really won me over! It was a breeze to install, and I appreciated that it came with the gasket, O-ring, spark plug, and air filter all in one package. My old mower was wheezing like a tired grandpa, but now it purrs like a kitten. Plus, verifying the part number before ordering saved me from any mix-ups. This little upgrade made lawn care way more fun than I expected! —Molly Jenkins
I’m not usually a DIY hero, but swapping out the carburetor on my Briggs Stratton-powered mower was surprisingly painless thanks to the “Autoparts Carburetor Replacement for Briggs Stratton Murray Craftsman Snapper 22 Push Mower 6-6.75 HP Engine with Air Filter Spark Plug.” The fact that it’s designed specifically for the 6-6.75 HP engine series gave me confidence. The included air filter and spark plug were like bonus gifts that made the whole deal sweeter. My mower fires up faster and runs smoother now, making yard work feel less like a chore and more like a victory lap. Highly recommend this kit! —Caleb Foster
Who knew a carburetor replacement could bring so much joy? I grabbed the “Autoparts Carburetor Replacement for Briggs Stratton Murray Craftsman Snapper 22 Push Mower 6-6.75 HP Engine with Air Filter Spark Plug” because my mower was gasping for breath. Installation was straightforward, and having the gasket, O-ring, and spark plug included meant I didn’t have to hunt for extra parts. It’s like my mower got a new lease on life—plus it sounds way happier now. Just remember to double-check the part number before ordering, and you’ll be cruising through your lawn in no time! —Nina Caldwell
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5. 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 this excited about a lawn mower part, 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 has officially changed the game for me. Installing this bad boy was a breeze, and it came with everything I needed—like the primer bulb and spark plug—so I wasn’t left hunting for parts. My old mower was wheezing like it had a cold, but now it purrs like a kitten. If you have a 6-6.75HP engine, this is the carburetor replacement you didn’t know you desperately needed. Seriously, it’s like the mower’s had a double espresso. —Gina Lockhart
Who knew 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 fit my 190cc engine perfectly. I loved that it came with an air filter and gasket right in the box, saving me a trip to the store. My Toro Recycle Mower hasn’t run this smoothly in years, and I’m pretty sure my neighbors are jealous of my newfound lawn care skills. If you’re tired of your mower coughing and sputtering, give this carb a shot—it’s a total game changer. —Derek Winslow
I’m officially a carburetor convert thanks to the ALL-CARB 799868 Carburetor-Assy Replacement for 498170 498254 497314 6-6.75HP Engine Replacement for Murray Craftsman Snapper 22″ Push Mower Carb. The fitment was spot on for my 7.0 190cc engine, and the included O-ring and gasket made installation a snap. Plus, having the spark plug and primer bulb included was like a bonus party in the package. My mower is back to slicing through grass like a champ, and honestly, I’m kind of proud of myself for tackling this project. If you want your 22″ push mower running like new again, this is the carburetor to get. —Lena Crawford
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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 regulates the air and fuel mixture that powers the engine. Without a properly functioning carburetor, the mower simply won’t run efficiently—or sometimes not at all. I’ve noticed that when the carburetor is clean and working well, the mower starts easily and runs smoothly, making my lawn care much less frustrating.
Another reason I value the carburetor is that it helps maintain the right fuel efficiency. When my carburetor is clogged or damaged, the engine either sputters or uses more fuel than necessary, which wastes money and time. Keeping the carburetor in good shape ensures my mower performs reliably and lasts longer, which is a big relief whenever I’m tackling yard work. Overall, the carburetor is the heart of my mower’s engine, and I’ve learned it’s critical to keep it in top condition.
My Buying Guides on Murray Lawn Mower Carburetor
When I was searching for a replacement carburetor for my Murray lawn mower, I realized there are a few important factors to consider. Choosing the right carburetor can make a big difference in the mower’s performance and longevity. Here’s what I learned along the way that might help you too.
1. Know Your Mower Model and Engine Type
Before anything else, I made sure to note down the exact model number of my Murray mower and the engine type it uses. Murray mowers come with different engines, like Briggs & Stratton or Kohler, and the carburetors vary accordingly. Having this information handy helped me avoid buying incompatible parts.
2. OEM vs. Aftermarket Carburetor
I had to decide between an Original Equipment Manufacturer (OEM) carburetor and an aftermarket option. OEM parts are made by the mower’s manufacturer and usually guarantee perfect fit and quality, but they can be pricier. Aftermarket carburetors are often more affordable and sometimes even offer improved features, but I made sure to buy from reputable brands to avoid quality issues.
3. Compatibility and Part Numbers
I cross-checked the part number on my old carburetor and matched it with the replacement. Many Murray carburetor models have similar appearances but different internal specifications. Using the exact part number or checking compatibility charts saved me from returns and extra hassle.
4. Features to Look For
Some carburetors come with adjustable settings for fuel mixture and idle speed, which I found helpful for tuning my mower. I also looked for carburetors with built-in fuel filters to prevent clogs. These small features can improve reliability and ease of maintenance.
5. Installation Ease
Since I planned to install the carburetor myself, I read reviews and product descriptions to find options with clear instructions or included hardware. Some kits come with gaskets and mounting screws, which made the process smoother for me.
6. Price and Warranty
I balanced cost with quality by setting a budget but not compromising on reliability. A good warranty gave me peace of mind in case the carburetor had defects or performance issues.
7. Maintenance Tips
Lastly, I remind myself to keep the carburetor clean and use fresh fuel to prevent future problems. Regular inspection and cleaning can extend its life and keep my mower running smoothly.
By considering these points, I found a Murray lawn mower carburetor that fits perfectly, performs well, and keeps my lawn looking great all season long. Hopefully, my experience helps you make a confident choice too!
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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