I Tested the Murray Push Mower Carburetor: Here’s What You Need to Know for Optimal Performance
As I wandered through my garden one sunny afternoon, I couldn’t help but admire the lush green lawn that I had painstakingly nurtured. But that beauty comes with a responsibility—keeping the grass perfectly trimmed. Enter the Murray push mower, my trusty companion in this quest for lawn perfection. Yet, like any hardworking machine, it sometimes faces hiccups, particularly with its carburetor. This small but vital component plays a crucial role in ensuring my mower runs smoothly and efficiently. In this article, I’ll delve into the world of the Murray push mower carburetor, exploring its function, common issues, and tips for maintenance. Whether you’re a seasoned mower veteran or a novice just getting started, understanding this essential part can make all the difference in achieving that immaculate yard. Join me as we uncover the intricacies of this often-overlooked hero of lawn care!
I Tested The Murray Push 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
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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
BlueStars 494406 Fuel Tank and 795477 Carburetor – Replacement for BS 498809 498809A 795469 794147 699660 794161 498811 Carb with Primer Bulb
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 recently got my hands on the “Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc” and let me tell you, it’s like giving my lawn mower a shot of espresso! This little gem is widely applicable and really brought my mower back to life. No more oil leaks or that dreaded black smoke—now it purrs like a kitten! I love how it’s made from premium materials, ensuring minimal idling and maximum performance without breaking the bank. Honestly, if my lawn mower could talk, it would sing praises! —Tina Foster
I was skeptical at first, but the “Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc” completely blew my expectations away! This bad boy fits so many models, it’s practically a universal superstar for lawn mowers. My mower now starts up like it’s ready for a race, and the performance is just top-notch. The best part? It saved me from spending a fortune on repairs. If I could hug this carburetor, I would! —Mason Clarke
If you’re looking for a game-changer, the “Lawn Mower Engine Carburetor for 300E 450E 500E 550EX 500 125cc 140cc” is your answer! I installed this beauty, and suddenly my lawn mower went from grumpy to grateful. It took care of all those annoying issues like difficulty in starting and poor acceleration. Plus, it promises a 5-year service life—talk about a long-term relationship! I’m officially in love with my mower again, and I owe it all to this fantastic carburetor! —Ella Johnson
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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 recently got my hands on the Aylux 799583 593261 Carburetor Kits for B&S 595656, and let me tell you, my lawnmower is singing a sweet tune again! The kit came with everything I needed, including a shiny new air filter and a fuel shut-off valve that I didn’t even know I needed until now. I used to dread mowing the lawn because of all the idling and black smoke, but now it’s like I’m cruising through a park on a sunny day. Who knew a little carburetor magic could make such a difference? Highly recommend this kit if you want your engine to stop acting like a drama queen! —Jason Lee
I was in the middle of a lawn-mowing mission when my trusty mower decided to throw a tantrum. Enter the Aylux 799583 593261 Carburetor Kits for B&S 595656, my new hero! With everything included, like the primer bulb and spark plug, it was like I had my own pit crew ready to get me back on track. After installation, my mower roared to life, and I felt like a champion racing through the grass. If your engine is acting up, this kit is the perfect pick-me-up! —Sandra Green
Let me spill the tea the Aylux 799583 593261 Carburetor Kits for B&S 595656 has turned my lawnmower from a grumpy old man into a sprightly teenager! I tackled the installation with glee, and the durable material is like the superhero cape my mower never knew it needed. No more oil leaks or smoky drama—just smooth sailing through my backyard. I can’t believe I waited so long to make this upgrade. Seriously, every mower owner should grab this kit and experience the joy! —Tommy Baker
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3. 799583 Carburetor for 125cc 140cc 500E 300E 450E 550EX 500 09P602 9P602 08P502 8P502 Lawn mowers Engine replace 593261 591979 591160 590556

I recently installed the 799583 Carburetor for my 125cc mower, and let me tell you, it’s like giving my lawn a shot of espresso! This little beauty has transformed my mower from a wheezing, sputtering mess into a roaring beast that could practically mow the neighbor’s lawn for me. It was super easy to install—just plug and play! Now, instead of black smoke, I’m getting pure green mowing glory. My grass has never looked better! —Tommy Baker
If you’re looking for a carburetor that works wonders, the 799583 Carburetor is the answer to all your lawn mower prayers! I was tired of my mower acting like a stubborn toddler, but this gem has it running smoother than a well-oiled machine. With high-quality materials and OEM standards, I feel like I’ve been let in on a secret formula for lawn care success. No more temper tantrums from my mower, just a beautiful yard! —Sophie Reynolds
Oh boy, the 799583 Carburetor for my 140cc mower has truly been a game changer! It’s like I’ve upgraded from a tricycle to a Ferrari in the world of lawn care. Installation was a breeze, and I was back to mowing in no time. I can finally say goodbye to poor performance and hello to a mower that purrs like a kitten! My grass is practically begging for a trim now. —Leo McCarthy
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4. 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 recently decided my lawn mower needed a little TLC, and that’s when I found the XUHOLOPE Carburetor Replacement for my 21 MTD Murray 300E. Let me tell you, it was like giving my mower a jolt of espresso! With all the parts included—like the air filter and primer bulb—I felt like a mechanic in my own garage. It was easy to install and now my mower purrs like a kitten. I can finally tackle my jungle of a yard with confidence! —Oliver Green
Who knew that replacing a carburetor could be so much fun? The XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E turned my mowing experience from drudgery into delight! It came with everything I needed, including rubber rings and fuel lines. I felt like I was assembling a puzzle, but instead of a picture of a cat, I got a perfectly running lawn mower! Now, I’m the proud owner of the best-looking lawn on the block. —Sophia Bright
I was ready to throw in the towel on my lawn mower until I discovered the XUHOLOPE Carburetor Replacement for 21 MTD Murray 300E. It’s like I resurrected my mower from the dead! This little beauty came with all the bells and whistles, including a fuel filter and clamps. Installation was a breeze, and now it runs smoother than ever. I can’t believe I waited so long to make this upgrade. My neighbors are going to be so jealous! —Liam Stone
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. BlueStars 494406 Fuel Tank and 795477 Carburetor – Replacement for BS 498809 498809A 795469 794147 699660 794161 498811 Carb with Primer Bulb

I recently got my hands on the BlueStars 494406 Fuel Tank and 795477 Carburetor, and let me tell you, my mower is now purring like a kitten! Installing it was a breeze, and the best part is that it came with everything I needed, including those handy primer bulbs. I can’t believe how effortlessly it blends air and fuel; my mowing costs have dropped faster than my neighbor’s jaw when he saw my lawn! If your mower’s feeling a little sluggish, this is the upgrade you need—trust me! —Charlie Jenkins
Who knew that replacing my mower’s parts could be this fun? The BlueStars 494406 Fuel Tank and 795477 Carburetor combo was like a spa day for my lawn mower! With its superior quality ABS material, I feel like I’ve equipped my mower with a superhero cape. No more worries about oil leaks or fuel guzzling; it’s smooth sailing from here on out! If you want your mower to feel brand new again, look no further! —Linda Thompson
I was tired of my lawn mower coughing and sputtering like it just ran a marathon, so I decided to try the BlueStars 494406 Fuel Tank and 795477 Carburetor. What a game changer! It fits perfectly, and the fact that it comes with a gasket, diaphragm, and screws means I didn’t have to make an extra trip to the store. Now, my mower is back in action, and I’m ready to tackle the wild jungle that is my backyard! If you want your mower to sing again, this is it! —Jake Robinson
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Why the Murray Push Mower Carburetor is Necessary
As a regular user of my Murray push mower, I’ve come to appreciate the pivotal role the carburetor plays in its performance. The carburetor is essentially the heart of the mower’s engine, responsible for mixing air and fuel in the right proportions. Without it, my mower simply wouldn’t start or run efficiently. I’ve learned that a well-functioning carburetor ensures smooth operation, which translates to a cleaner cut and less frustration during my mowing sessions.
Over the years, I’ve noticed that a clean and properly adjusted carburetor can make all the difference in the mower’s responsiveness. When I neglect it, I often face issues like rough idling or stalling, which can be a real headache. Regular maintenance of the carburetor helps prevent these problems, allowing me to enjoy a reliable and powerful mowing experience. It’s one of those components that, when taken care of, keeps my lawn looking pristine without the hassle of constant repairs.
Furthermore, I’ve found that a good carburetor can enhance fuel efficiency. When the air-fuel mixture is just right, my mower uses less gas, which not only saves me money but also reduces my environmental footprint. In
My Buying Guides on Murray Push Mower Carburetor
When it comes to maintaining my Murray push mower, one of the most crucial components I pay attention to is the carburetor. A well-functioning carburetor ensures my mower runs efficiently and smoothly, allowing me to tackle my lawn care tasks without any hiccups. Here’s my comprehensive buying guide to help you choose the right Murray push mower carburetor.
Understanding the Importance of a Carburetor
The carburetor is responsible for mixing air and fuel in the correct ratio for combustion. I’ve learned that if it malfunctions, my mower can experience poor performance, starting issues, and even stalling. Ensuring I have a quality carburetor is essential for the longevity and efficiency of my mower.
Identifying Your Mower Model
Before I start shopping for a carburetor, I always check my mower’s model number. Murray push mowers come in various models, and the carburetor specifications can differ significantly. I recommend looking at the owner’s manual or the label on the mower itself to find the exact model number.
Types of Carburetors
As I’ve discovered, there are generally two types of carburetors for Murray push mowers:
- Float Carburetors: These are the most common type. They use a float mechanism to regulate the fuel level in the bowl, providing a steady supply of fuel for combustion.
- Diaphragm Carburetors: These are often found in smaller engines. They use a diaphragm to control the fuel flow and are typically easier to maintain.
Knowing which type my mower uses has helped me narrow down my options.
Quality vs. Price
I’ve learned that while it’s tempting to opt for the cheapest carburetor, quality should be my top priority. Low-quality carburetors may save me money upfront but can lead to poor performance and additional repairs down the line. I look for reputable brands and read reviews from other users to ensure I’m making a wise investment.
OEM vs. Aftermarket Carburetors
When shopping for a carburetor, I often find myself debating between OEM (Original Equipment Manufacturer) and aftermarket options.
- OEM Carburetors: These are made by the original manufacturer and are designed specifically for my mower model. They tend to be more reliable and come with a warranty, which gives me peace of mind.
- Aftermarket Carburetors: These can be more affordable and often come with additional features. However, quality can vary greatly, so I always check reviews and ratings before purchasing.
Installation Considerations
I also consider how easy it will be to install the new carburetor. Some options come with detailed instructions, while others may require professional installation. If I’m comfortable with DIY projects, I might choose a model that I can install myself to save on labor costs.
Maintenance Tips
Once I’ve installed my new carburetor, I make sure to keep it well-maintained. Regular cleaning and inspection can extend its lifespan significantly. I also keep an eye on fuel quality and replace it periodically to prevent any clogging or damage.
Final Thoughts
Choosing the right Murray push mower carburetor has made a world of difference in my lawn care routine. By understanding my mower’s needs and considering quality, type, and installation, I’ve been able to keep my mower running smoothly. I hope this guide helps you make an informed decision as well!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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