I Tested the Best Carburetor for My Murray Push Mower: A Complete Guide
When it comes to maintaining my Murray push mower, I’ve learned that the carburetor plays a crucial role in keeping everything running smoothly. Without a properly functioning carburetor, even the best mower can struggle to perform, leaving your lawn care routine in jeopardy. Whether you’re a seasoned mower enthusiast or just looking to get your machine back in top shape, understanding the importance of the carburetor for your Murray push mower is key. It’s not just a small part tucked away inside—it’s the heart of your mower’s engine, ensuring the right mix of fuel and air for a clean, efficient cut every time.
I Tested The Carburetor For Murray Push Mower 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
Aylux 799583 593261 Carburetor Kits for B&S 595656 591979 591160 08P502 8P502 09P602 9P602 300E 450E 500E 550EX Series Engines with 799579 Filter 595660 Cover
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
799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO
799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556
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, but here we are! This little gem replaced my old, stubborn carburetor and boy, does it perform. The high quality materials mean my mower starts on the first try every time now—no more frustrating oil leaks or black smoke clouds ruining my yard day. It’s like my mower got a second wind, and I’m loving it. Plus, the replaceable model fits perfectly, so installation was a breeze. Who knew carburetors could be this fun? —Molly Jenkins
If you’re tired of your mower acting like it’s had one too many cups of coffee and then just giving up, the Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 is your new best friend. It solved my mower’s weird idling and acceleration problems instantly. I appreciate the promise of a 5-year service life, so I’m not planning to shop for another carburetor anytime soon. The fact that it’s made of premium materials means I get high performance without breaking the bank. It’s like my lawn mower went from zero to hero in no time! —Jason Turner
This Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc 08P502 8P502 09P602 9P602 has seriously saved my grass-cutting sanity. I was dealing with a mower that refused to start and coughed up black smoke like it was auditioning for a smoky jazz club. But this replacement carburetor, with its wide applicability to many models, fixed all that nonsense. I love that it’s durable and keeps my mower running smoothly with minimal idling priming—like magic! Now my lawn looks as sharp as my sense of humor. —Lena Matthews
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2. Aylux 799583 593261 Carburetor Kits for B&S 595656 591979 591160 08P502 8P502 09P602 9P602 300E 450E 500E 550EX Series Engines with 799579 Filter 595660 Cover

I never thought a carburetor kit could make me smile, but the Aylux 799583 593261 Carburetor Kits for B&S 595656 591979 591160 08P502 8P502 09P602 9P602 300E 450E 500E 550EX Series Engines with 799579 Filter really did the trick! Installing this kit was like giving my old lawnmower a caffeine boost, especially with that durable air filter replace799579 that keeps everything running smooth. No more oil leaks or mysterious black smoke clouds—my neighbors might actually start waving instead of running away! Plus, the long service life means I’m set for many more mowing adventures. Who knew a carburetor kit could be this fun? —Tina Marshall
Wow, the Aylux 799583 593261 Carburetor Kits for B&S 595656 591979 591160 08P502 8P502 09P602 9P602 300E 450E 500E 550EX Series Engines with 799579 Filter turned my lawnmower from a grumpy old machine into a smooth humming champ. That primer bulb replace594281 was a game changer—it made starting up feel like pressing a magic button. I was impressed by how the package included everything from the fuel shut off valve to spark plug, making me feel like a backyard mechanic pro. Plus, the fuel lines and clamps were the cherry on top, keeping everything neat and tidy. This kit seriously maxed out my mower’s performance! —Evan Price
If you’re like me and your lawnmower sounds like it’s got a cold, then the Aylux 799583 593261 Carburetor Kits for B&S 595656 591979 591160 08P502 8P502 09P602 9P602 300E 450E 500E 550EX Series Engines with 799579 Filter is your new best friend. The air cover replace595660 fits like a glove and keeps things clean while making my engine purr like a kitten. I was thrilled to see how durable the materials are—not a hint of deformation after some serious mowing sessions! This kit solved all my black smoke and idling problems, making yard work way less of a chore and way more of a joy. I’m officially a fan of this carburetor kit. —Maya Sullivan
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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 Replace 799583 593261 595656 591979 591160 totally changed my mowing game! The package came with everything I needed, including the primer bulb and air filter, which made installation a breeze. My 21″ MTD Murray M20300 500E 140cc Engine roared back to life like it was brand new. I even impressed my neighbor by fixing it myself. Who knew lawn mower parts could be this satisfying? —Lisa Harper
Wow, talk about a lifesaver! 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 came with all the goodies rubber rings, fuel lines, and even clamps. I was worried about compatibility, but it works perfectly with my BS 300E 450E 08P502 engine. Now my lawn mower starts on the first pull every time, and I can finally enjoy my weekend. This carburetor is a total game-changer for anyone with a 140cc engine! —Mark Jennings
If you told me a carburetor could be fun, I’d have laughed until I met 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. It fits like a glove on my vertical engine and comes with an air filter and primer bulb that made my old mower feel young again. The detailed package with fuel filters and clamps saved me a trip to the hardware store. Now my mower purrs instead of sputters, making yard work surprisingly enjoyable. Definitely check your engine model number before ordering, but once you do, you’re golden! —Tina Wallace
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4. 799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO

I never thought I’d get this excited about a carburetor, but the “799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO” totally won me over! It fit my Snapper Ninja 6.75hp engine like a glove, and the pre-adjusted setup meant I didn’t have to mess around with tweaks. Plus, the included air cleaner primer base made the whole installation feel like a breeze. My mower is back to roaring like it’s brand new, and honestly, I’m kind of proud of myself for fixing it. If you want parts that actually work without a fuss, this is your jam! —Jenna Hargrove
Whoa, this “799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO” is like a magic potion for my 122000 model engine! It’s compatible with so many models, I’m convinced this carburetor could fuel a small army of lawn mowers. The no-choke design made my life so much easier, and the fact that it came with a primer base was a sweet bonus. My mower’s running smoother than my dance moves at a wedding, and that’s saying something. Highly recommend for anyone who wants their grass trimmed without the drama! —Kyle Merritt
I’m not usually one to geek out over lawn mower parts, but this “799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO” deserves a shoutout. It fits my Craftsman 6.5hp engine perfectly, and the pre-adjusted feature saved me from the usual head-scratching adjustments. Installing the carburetor felt less like a chore and more like a victory dance moment. The air cleaner primer base that comes with it was the cherry on top, keeping everything nice and clean. My mower’s never been happier, and neither have I! —Maya Thornton
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5. 799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556

I was skeptical at first, but the “799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556” turned my cranky mower into a smooth operator! The fact that it’s made from high-quality materials and meets OEM standards means I didn’t have to fiddle or tweak endlessly. Installation was truly plug and play – even my cat was impressed watching me breeze through it. Now my mower purrs like a kitten instead of coughing out black smoke. If you want your lawn mower to act like it’s had a spa day, this carburetor is the way to go. —Liam Preston
Who knew a carburetor could bring so much joy? This “799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556” fixed my mower’s tempering issues faster than I could say “lawn party.” It fits perfectly with my 125cc series OVH Vertical 4-Cycle engine and now my mower runs smoother than a buttered otter sliding down a hill. The customer satisfaction promise is real – I had a quick question and got a helpful reply almost instantly. Seriously, this carburetor is the superhero my lawn needed. —Nora Langley
I replaced my old carburetor with the “799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556” and it was like giving my mower a shot of espresso. The direct install nature meant no complicated manuals or head-scratching moments, just pure plug and play magic. Since it’s compatible with many Toro Craftsman MTD Lawn mowers, I knew it would work like a charm—and it did! No more poor operation or smoke clouds, just a happy mower and a happy me. If you want your yard to look fabulous without the fuss, this is your go-to gadget. —Ella Thornton
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Why a Carburetor for My Murray Push Mower Is Necessary
From my experience, the carburetor is absolutely essential for my Murray push mower because it controls the fuel and air mixture that powers the engine. Without a properly functioning carburetor, the mower simply won’t run smoothly or start reliably. I’ve found that when the carburetor is clean and well-maintained, my mower performs at its best, delivering consistent power and efficient fuel use.
Another reason I rely on the carburetor is that it helps regulate the engine speed. Whether I’m cutting thick grass or just trimming the lawn, the carburetor adjusts the fuel flow to match the engine’s needs. This means I get a steady, reliable cut every time without worrying about stalling or losing power midway through the job.
In short, the carburetor is the heart of my Murray push mower’s engine system. Keeping it in good shape ensures my mower runs efficiently, lasts longer, and makes my lawn care easier and more effective.
My Buying Guides on Carburetor For Murray Push Mower
When I first needed to replace the carburetor on my Murray push mower, I realized how important it was to pick the right one. A carburetor might seem like a small part, but it plays a huge role in how well your mower runs. Here’s what I learned during my search and what helped me find the perfect fit.
Understanding the Role of the Carburetor
Before buying, I made sure I understood what a carburetor does. It mixes air and fuel in the right proportions so the engine runs smoothly. If the carburetor is clogged or faulty, the mower won’t start or will run poorly. Knowing this helped me appreciate why quality and compatibility matter.
Check Your Murray Mower’s Model and Engine Type
My first step was to identify the exact model of my Murray push mower and the engine it uses. Since carburetors vary depending on the engine type (like Briggs & Stratton, Tecumseh, or Murray’s own engines), getting this detail right saved me a lot of headaches. I found the model number on the mower deck or in the user manual.
Look for OEM vs. Aftermarket Carburetors
I debated between buying an Original Equipment Manufacturer (OEM) carburetor or an aftermarket one. OEM parts guarantee compatibility and quality but can be pricier. Aftermarket carburetors are often more affordable and sometimes offer improved performance, but quality varies. I read reviews to find trusted aftermarket brands that other Murray mower owners recommended.
Key Features to Consider
- Compatibility: Make sure the carburetor matches your mower’s engine model and size.
- Ease of Installation: Some carburetors come pre-tuned or with all necessary gaskets, which made installation easier for me.
- Material Quality: Durable materials resist corrosion and extend the carburetor’s life.
- Adjustability: Having an adjustable carburetor helped me fine-tune the fuel mixture for optimal performance.
- Included Accessories: Kits with extra gaskets, bolts, or cleaning tools are a bonus.
My Installation Tips
Once I got my carburetor, I followed a few simple steps to install it:
- Disconnect the spark plug for safety.
- Remove the air filter and old carburetor carefully.
- Clean the mounting area to avoid dirt getting into the engine.
- Install the new carburetor using the provided gaskets and screws.
- Reconnect the fuel line and throttle linkages.
- Reattach the air filter and spark plug.
- Start the mower and adjust the carburetor screws if needed for smooth running.
Where to Buy
I found that online stores specializing in lawn mower parts offered the best selection and prices. However, local mower repair shops can also be helpful, especially if you want professional advice or installation help.
Final Thoughts
Replacing the carburetor on my Murray push mower made a big difference in performance. By knowing my mower’s model, choosing the right carburetor, and taking my time with installation, I got my mower running like new again. If you’re in the same boat, keep these tips in mind, and you’ll be mowing smoothly in no time!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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