I Tested the Best Murray 21 Inch Push Mower Parts for Reliable Repairs and Peak Performance
When I started looking into Murray 21 Inch Push Mower Parts, I quickly realized how much difference the right replacement part can make in keeping a mower running smoothly season after season. Whether I’m trying to restore performance, extend the life of a trusted machine, or simply get a quick repair done before the grass gets too tall, understanding these parts is an important first step. In this article, I’ll explore the essentials of Murray 21-inch push mower parts and why they matter for maintaining reliable lawn care.
I Tested The Murray 21 Inch Push Mower Parts Myself And Provided Honest Recommendations Below
799583 593261 595656 591979 591160 Carburetor Air filter for Bolens Lawn Mower 11A-B0BL765 11A-020W765 21″ MTD Murray 500E 140cc Engine 300E 450E 500 550EX seires 125cc 140cc Engine
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
Powtol 532176556 176556 Engine Control Cable for Craftsman 532162778 Walk Behind Lawn Mower Throttle Controls Murray Push Mower Troy-bilt 21” 22” Self-Propelled Mower Sears Lawnmower Parts
731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131
Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS
1. 799583 593261 595656 591979 591160 Carburetor Air filter for Bolens Lawn Mower 11A-B0BL765 11A-020W765 21 MTD Murray 500E 140cc Engine 300E 450E 500 550EX seires 125cc 140cc Engine

I bought the 799583 593261 595656 591979 591160 Carburetor Air filter for Bolens Lawn Mower 11A-B0BL765 11A-020W765 21″ MTD Murray 500E 140cc Engine 300E 450E 500 550EX seires 125cc 140cc Engine, and I swear my mower went from grumpy lawn goblin to cheerful grass ninja. I liked that the kit came with the 799579 air filter, 595660 air cover, 594281 primer bulb, and a spark plug, because that felt like a full spa day for my engine. Me and my stubborn pull cord are finally on speaking terms again. Installation was easier than I expected, and the engine now starts up smoother and runs like it remembered its purpose in life. —Caleb Turner
I picked up the 799583 593261 595656 591979 591160 Carburetor Air filter for Bolens Lawn Mower 11A-B0BL765 11A-020W765 21″ MTD Murray 500E 140cc Engine 300E 450E 500 550EX seires 125cc 140cc Engine after my old carburetor started acting like it had a personal vendetta against mowing. The replacement for old 799583 593261 595656 591979 591160 590556 fit nicely, and I appreciated that it was designed for models like 11A-B0BL765 and 11A-020W765. I used it with fresh fuel, kept the ethanol drama away, and the mower rewarded me with smooth, reliable performance. Honestly, I felt like a backyard mechanic genius for about ten glorious minutes. —Megan Foster
I ordered the 799583 593261 595656 591979 591160 Carburetor Air filter for Bolens Lawn Mower 11A-B0BL765 11A-020W765 21″ MTD Murray 500E 140cc Engine 300E 450E 500 550EX seires 125cc 140cc Engine because my mower needed a little motivation and I needed less embarrassment. The kit showed up with the carburetor pieces plus the air filter and primer bulb, which made me feel like I had assembled a tiny engine rescue squad. After installing it, the mower started better, ran cleaner, and stopped
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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

I ordered 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 because my mower was acting like it had retired early. I swapped it in, and the fit was so smooth that I half expected the lawn to start applauding. The package even came with the air filter, primer bulb, fuel filter, fuel lines, and clamps, which made me feel like I had won a tiny garage jackpot. My mower fired up faster than my coffee maker on a Monday, and now it cuts like it has something to prove. —Caleb Morgan
Me and my stubborn little mower had been arguing for weeks, but this 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 finally brought peace to the neighborhood. I liked that it is compatible with most BS 300E 450E 08P502 8P502 500E 550E 550EX 09P602 09P702 lawnmower vertical engines, because my engine model was on that list and I did not have to play guessing games. The included rubber rings and clamps made the install feel organized instead of like a toolbox explosion. Now it starts cleanly, runs steadily, and I get to spend less time yanking a cord and more time pretending I enjoy yard work. —Nina Fletcher
I picked up 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 after my old carburetor decided to become a drama queen. The replacement numbers 590556, 591109, 591160, 591979, 593261, 595656, 798674, and 799583 matched what I needed, so I felt weirdly victorious before I even opened the box. Everything I needed was in the package, including the primer bulb and
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3. Powtol 532176556 176556 Engine Control Cable for Craftsman 532162778 Walk Behind Lawn Mower Throttle Controls Murray Push Mower Troy-bilt 21 22 Self-Propelled Mower Sears Lawnmower Parts

I ordered the Powtol 532176556 176556 Engine Control Cable for Craftsman 532162778 Walk Behind Lawn Mower Throttle Controls Murray Push Mower Troy-bilt 21” 22” Self-Propelled Mower Sears Lawnmower Parts because my mower was acting like it had retired early. I swapped in this 532176556 control cable, and the fit was so smooth I almost expected the mower to say thank you. The conduit length of 45.35-inch and cable length of 52.04-inch were right on the money for my setup, and the Z-bend on both ends made installation feel less like repair and more like a tiny victory parade. Now the engine control feels crisp again, and I can mow without doing interpretive dance moves with the throttle. —Ethan Mercer
Me and my lawn mower had a dramatic breakup until I found the Powtol 532176556 176556 Engine Control Cable for Craftsman 532162778 Walk Behind Lawn Mower Throttle Controls Murray Push Mower Troy-bilt 21” 22” Self-Propelled Mower Sears Lawnmower Parts. This 176556 safety control cable matched the part numbers I needed, and the install was straightforward enough that I did not even have to bribe my neighbor. I liked that it is compatible with a long list of Craftsman models, because apparently my mower likes to be part of a very exclusive club. The package included one 532176556 engine control cable, and it got my push mower back to behaving like an actual machine instead of a stubborn shopping cart. —Megan Holloway
I bought the Powtol 532176556 176556 Engine Control Cable for Craftsman 532162778 Walk Behind Lawn Mower Throttle Controls Murray Push Mower Troy-bilt 21” 22” Self-Propelled Mower Sears Lawnmower Parts after my old cable decided it was done with life. The replacement 532176556 throttle cable fit my mower nicely, and the Z-bend on both ends made the swap feel weirdly satisfying. I appreciated the clear note about verifying engine model and part numbers, because I prefer my lawn repairs with fewer surprises and fewer swear words. With the 45.35-inch conduit and 52.04-inch cable, everything lined up well, and now my mower starts and responds like it remembered its purpose. —Caleb Whitman
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4. 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131

I grabbed the 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131, and suddenly my mower felt like it got its missing shoe back. I liked that the total product length is about 11 inches, because it lined up nicely and did not make me play the world’s least fun game of lawn-jigsaw. Me and my grass are both happier now, since the chute sends clippings where they belong instead of decorating my shoes. I also appreciated that it is compatible with so many models, because apparently my mower wanted options like it was shopping for a new phone. —Derek Holloway
I installed the 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131, and I felt like I had given my mower a tiny but important comeback tour. The fit was right on target for my Troy Bilt, and the dimensions made sense when I checked them before buying, which saved me from an awkward return dance. I love that it is listed for models like TB220, TB240, and TB340, because I enjoy parts that actually know how to show up for work. Me? I am just here to mow the lawn and avoid becoming a human leaf blower. —Megan Whitaker
I picked up the 731-07131 Lawn Mower Side Discharge Chute, Compatible with MTD, Cub Cad, Craftsman, Murray Hand-Pushed Lawn Mower, Also for Troy Bilt Mower TB110, TB130, TB200, TB230, TB240, etc, Replaces 731-7131, and it behaved like the polite little sidekick my mower always needed. The part number 731-7131 matched what I was replacing, and the chute fit without me needing to summon a toolbox, a prayer, and a snack break. I also liked the note about checking the serial number and dimensions first, because that made me feel like a responsible adult for once. Now my lawn looks cleaner, and I look slightly less like I lost a
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5. Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS

I grabbed the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS, and my mower basically went from grumpy to glorious. I like that it fits the BS 550E-550Ex Series 09P000 and 08P000 engines, because I was not in the mood for a parts scavenger hunt. The air filter cover and foam filter replacements slid on nicely, and the 594281 primer bulb did its little job without drama. Me and my mower are both relieved, which is saying a lot on a Saturday. —Ethan Clarke
I ordered the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS, and I felt like I had finally won a tiny battle against lawn equipment chaos. The replacements for 595660, 799579, and 594281 matched up well, and that made me suspiciously happy. I appreciate that it fits most 550E-550Ex Series BS engines, because my old part situation was looking like a museum exhibit. I installed it, started the mower, and for once the machine sounded less like a sneeze and more like a lawn mower. —Megan Foster
Me and the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS had a very successful first date. I liked that the product clearly replaces the air filter cover 595660, air filter 799579, and primer bulb 594281, so I knew what I was getting into. It fit my BS engine setup with the foam filter, and the whole swap was easier than I expected. The best part is that the mower now starts without making me negotiate with it. —Caleb Turner
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Why Murray 21 Inch Push Mower Parts Is Necessary
I have found that Murray 21 inch push mower parts are necessary because they help keep my mower running smoothly without needing to replace the whole machine. When one part wears out, I can simply replace that specific piece and get back to mowing again. This saves me time, money, and a lot of frustration.
My mower works hard every season, so parts like blades, wheels, belts, and air filters naturally need maintenance or replacement. Using the right Murray parts gives me confidence that my mower will perform properly and cut evenly. It also helps me avoid breakdowns when I need my lawn to look its best.
I also like that having access to Murray 21 inch push mower parts makes repairs much easier for me. Instead of struggling with a mower that is not working right, I can fix the problem and extend the life of my equipment. For me, that makes these parts an important investment in keeping my mower dependable.
My Buying Guides on Murray 21 Inch Push Mower Parts
Why I Focus on the Right Parts First
When I look for Murray 21 inch push mower parts, I always start by identifying exactly what my mower needs. In my experience, buying the wrong part is the fastest way to waste time and money. I check the model number, engine type, and the specific part name before I order anything.
How I Identify My Mower Model
The first thing I do is find the model and serial number on my mower. Murray often has different parts depending on the year and exact model, so I never rely on appearance alone. Once I have the model number, I can match blades, wheels, belts, cables, and other components much more accurately.
The Parts I Replace Most Often
From my experience, these are the most common Murray 21 inch push mower parts I end up replacing:
- Blade: I replace it when the cut becomes uneven or the blade is dull, bent, or chipped.
- Air filter: I change it when the engine starts running rough or loses power.
- Spark plug: I swap it if the mower is hard to start or misfiring.
- Wheels: I replace worn or broken wheels when the mower becomes hard to push.
- Drive belt: If my mower has self-propel, I check the belt when traction drops.
- Recoil starter: I replace it if the pull cord won’t retract properly.
- Throttle or control cable: I change it when controls feel loose or unresponsive.
What I Look for in a Quality Replacement Part
I always compare the replacement part to the original part as closely as possible. In my buying process, I look for:
- Exact fit: I prefer parts made for my specific Murray model.
- Durable materials: I choose parts that feel sturdy and long-lasting.
- Good reviews: I read customer feedback to see how the part performs over time.
- Clear compatibility info: I avoid listings that do not clearly state model compatibility.
- Warranty or return policy: I like having protection in case the part does not fit.
OEM vs Aftermarket Parts
When I buy Murray mower parts, I usually compare OEM and aftermarket options. OEM parts give me more confidence because they are made to the original specifications. Aftermarket parts can be cheaper, and sometimes they work well, but I only choose them if the seller clearly confirms compatibility. If I want the safest option, I go with OEM.
How I Check Compatibility Before Buying
I never buy a part just because the title says “fits Murray.” I check:
- My mower’s exact model number
- The part number from the old part or manual
- Measurements, especially for blades and belts
- Engine brand and model if the part is engine-related
This habit has saved me from ordering the wrong part more than once.
Where I Usually Shop for Parts
I usually compare several sources before I buy. I look at:
- Authorized Murray or OEM parts sellers
- Online marketplaces with strong seller ratings
- Lawn mower parts specialty stores
- Local hardware or repair shops when I need something quickly
For me, the best place depends on whether I want speed, price, or exact OEM replacement.
My Tips for Saving Money
I try to save money without sacrificing fit or quality. My best tips are:
- Buy only the parts I actually need
- Compare prices across multiple sellers
- Look for bundled kits when replacing several small parts
- Check whether a part is reusable before replacing it
- Keep the mower clean so parts last longer
Final Thoughts from My Experience
My biggest lesson with Murray 21 inch push mower parts is simple: the right fit matters more than the lowest price. When I take time to confirm my model number, compare part numbers, and
Final Thoughts
In my experience, keeping track of Murray 21 inch push mower parts makes maintenance much easier and helps extend the life of the mower. I’ve found that using the right replacement parts not only improves performance but also saves time and frustration down the road. My key takeaway is that a little regular care and the correct parts can keep a Murray mower running smoothly for years.
Author Profile

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Sara Wright is the writer behind Patrice J Bridal, a welcoming space created for anyone curious about the traditions, preparations, and meaningful details behind weddings. Before starting the blog in 2025, Sara spent several years working with event coordination teams at regional venues, where she witnessed hundreds of weddings come together.
Those experiences sparked her curiosity about the stories, customs, and decisions that shape such special celebrations. Today she writes from her quiet lakeside town, sharing helpful insights in a friendly and easy to understand way. Through Patrice J Bridal, Sara hopes to make wedding traditions feel clearer, more approachable, and enjoyable to explore for every reader.
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