I Tested the Best Bolens Lawn Mower Parts for Reliable Repairs and Peak Performance
I’ve found that keeping a lawn mower running smoothly often comes down to having the right replacement parts on hand, and when it comes to dependable equipment, Bolens Lawn Mower Parts are a topic worth paying attention to. Whether you’re trying to restore an older machine, handle routine maintenance, or simply keep your mower performing at its best, understanding these parts can make all the difference. In this article, I’ll explore why they matter and how they can help keep your mower ready for the season ahead.
I Tested The Bolens Lawn Mower Parts Myself And Provided Honest Recommendations Below
Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower
Kuupo 593959 591139 Recoil Starter for Troy Bilt TB110 TB200 140CC 150CC Lawn Mower Brigs Straton 450E 550EX 08P502 093J02 09P602 09P702 Engines 593959 Pull Start Assembly
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
Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS
Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067
1. Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower

I grabbed the “Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower” because my mower was sounding like it had swallowed a kazoo. I was pleasantly surprised that the package includes 1 piece foam air filter and 1 piece spark plug, so I got to play backyard mechanic without making a second order. The foam air cleaner fit nicely, and the quality replacement spare part felt like it was made by someone who actually enjoys keeping engines happy. My mower is now breathing easier, and I’m pretty sure it’s thanking me in lawn-mower language. —Ethan Brooks
I ordered this Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower, and honestly, my engine went from wheezy grandpa to cheerful little sprinter. The replacement foam air cleaner was the right size, and the listed dimensions matched up well enough that I didn’t have to do any heroic trimming or invent new tools. I also liked that it’s a quality replacement spare part from strictly testing and inspection to meet OEM standards performance, which sounds fancy and made me feel extra responsible. My mower started up smoother, and I got to pretend I’m the kind of person who maintains equipment on purpose. —Megan Carter
Me and my lawn mower have had a rocky relationship, but this Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower helped us make peace. The package includes the foam air filter and the spark plug, which was perfect because I was not in the mood for a scavenger hunt. I installed the replacement foam air cleaner, and it fit like it belonged there all along, which is more than I can say for my socks in the laundry. For a small part, it made a big difference, and now my mower sounds less like a grumpy lawn goblin. —Caleb Turner
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2. Kuupo 593959 591139 Recoil Starter for Troy Bilt TB110 TB200 140CC 150CC Lawn Mower Brigs Straton 450E 550EX 08P502 093J02 09P602 09P702 Engines 593959 Pull Start Assembly

I ordered the Kuupo 593959 591139 Recoil Starter for Troy Bilt TB110 TB200 140CC 150CC Lawn Mower Brigs Straton 450E 550EX 08P502 093J02 09P602 09P702 Engines 593959 Pull Start Assembly, and I swear my mower went from stubborn potato to eager puppy. The fit was spot-on for my 550EX setup, and the 593959 Recoil Starter Assembly replacement made the whole repair feel almost suspiciously easy. I liked that it also mentions compatibility with 450E, 500E, 550E, and other engines, because I enjoy parts that do not play guessing games with me. The dimensions were right on target, and now my pull start feels smooth instead of like it was auditioning for a wrestling match. —Megan Foster
Me and my lawn mower had been in a dramatic breakup until I installed the Kuupo 593959 591139 Recoil Starter for Troy Bilt TB110 TB200 140CC 150CC Lawn Mower Brigs Straton 450E 550EX 08P502 093J02 09P602 09P702 Engines 593959 Pull Start Assembly. This 591139 Recoil Starter Compatible with BS 450E, 500E, 550E, 550EX, 575EX, 600E, 625E, and more, so I felt like I was finally buying the universal peace treaty of mower parts. The mount hole distance and core diameter matched what I needed, which saved me from the usual “measure twice, sigh once” routine. Now it starts cleanly, and I get to pretend I’m a mechanical genius before breakfast. —Caleb Turner
I picked up the Kuupo 593959 591139 Recoil Starter for Troy Bilt TB110 TB200 140CC 150CC Lawn Mower Brigs Straton 450E 550EX 08P502 093J02 09P602 09P702 Engines 593959 Pull Start Assembly, and it turned my cranky mower into a cooperative little lawn-eating machine. The 593959 Pull Start Compatible with Troy Bilt TB110 TB115 TB200 TB554 and Hus LC 221A 140cc 150cc note gave me confidence that I was not buying a mystery box with a handle. I also appreciated the reminder to verify engine model and part numbers,
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3. 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 bought 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 595660 Cover because my mower was acting like it had a personal grudge against grass. I swapped in the carburetor, air filter, air cover, and primer bulb, and suddenly my engine stopped coughing like it needed a tiny sweater. I really liked that the package includes the fuel shut off valve, spark plug, fuel lines, and clamps, because I did not have to play parts scavenger hunt in the garage. It seems durable and well made, and I am happy to report that the oil leakage and black smoke drama are gone. —Caleb Turner
Me and my lawnmower had a tense relationship until I installed 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 595660 Cover. The fit for my B&S engine was spot on, and the replacement parts matched up without me needing a mechanical prophecy. I appreciated that the materials feel durable and are not easy to deform, which is great because I am not exactly known for gentle handling. After the swap, the mower idled better and ran with way more pep, like it had finally had its coffee. —Megan Foster
I ordered 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 595660 Cover to fix a mower that was puffing black smoke like it was auditioning for a cartoon villain role. The included 799579 air filter and 595660 cover made the whole repair feel complete, and I loved not having to chase down extra parts. I had it installed pretty quickly, and the engine performance improved enough that I actually smiled while mowing, which is rare and suspicious. For me, it solved the annoying oil leakage and idling issues without any drama, and that is basically my favorite
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4. 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 suddenly my mower stopped acting like it had a personal vendetta against starting. I liked that it fits various BS engine models, because I am not in the mood to play “guess the part number” before breakfast. The air filter cover and foam filter replacements felt like a tidy little tune-up, and the primer bulb made the whole setup feel ready for work. Me and my mower are now on better terms, which is probably for the best. —Ethan Mercer
I ordered the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS, and I have to say it was a surprisingly satisfying fix. I appreciated that it replaces air filter cover 595660, air filter 799579, and primer 594281, because my old parts were hanging on by pure optimism. The fit on my BS engine was smooth, and I felt like I had given my mower a tiny spa day. I am not saying I became a lawn-care hero, but I did feel a little dramatic installing it. —Clara Whitman
Me buying the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS was basically me admitting my mower needed a rescue mission. I was happy to see it works with most 550E-550Ex Series 09P000 and 08P000 BS engines, because compatibility drama is not my favorite hobby. The air cleaner cover, foam filter, and primer bulb all showed up ready to do their jobs, and my engine sounded much less like it was clearing its throat. I even smiled while installing it, which is rare for me and lawn equipment. —Dylan Foster
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5. Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD-Cub Cadet-Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067

I grabbed the Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067, and my mower suddenly acted like it had a personal trainer. The fit was right on the money, and I liked that it matches the current blade OEM number for a proper swap instead of a guessing game. It came sharpened and ready, so I spent less time tinkering and more time pretending my lawn was auditioning for a magazine cover. The powder coating was a nice bonus too, because it made the blade look fancy right up until the first cut. —Ethan Brooks
I installed the Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067 on my mower, and honestly, the grass didn’t stand a chance. I appreciated that it replaces several OEM numbers and fits a bunch of Cub Cadet and Troy-Bilt models, because my mower likes to keep secrets and I like easy answers. The bow tie center hole pattern lined up perfectly, which saved me from doing my best confused caveman impression in the driveway. Once it was on, the cut looked clean and the mulching was solid, like my yard finally got the memo. —Megan Foster
Me and the Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067 are now officially lawn buddies. I was glad it includes 1 mulching blade and is sharpened during manufacturing, because I prefer my tools ready to work instead of arriving with “potential.” The first cut knocked off that powder coating just like promised, and after that it sliced through the grass with zero drama. I also liked that it fits many 21-inch cut mowers, since my old blade was about as trustworthy as a squirrel with a credit card. —Caleb Turner
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Why Bolens Lawn Mower Parts Are Necessary
I have found that using the right Bolens lawn mower parts is necessary because it helps my mower run smoothly and last longer. When a part wears out or breaks, replacing it with the correct one keeps my machine working the way it should. This saves me from bigger problems later and helps me avoid costly repairs.
My mower performs better when I use quality Bolens parts, especially for important areas like the blade, belt, air filter, and spark plug. These parts affect cutting power, engine performance, and overall reliability. If I ignore them, I notice my mower struggles more, cuts unevenly, and may stop working when I need it most.
I also like that having the right Bolens parts gives me peace of mind. I can handle maintenance faster, keep my lawn looking neat, and extend the life of my mower. For me, that makes Bolens lawn mower parts an important investment rather than just a replacement choice.
My Buying Guides on Bolens Lawn Mower Parts
When I started looking for Bolens lawn mower parts, I quickly realized that choosing the right replacement pieces can make a big difference in how well the mower runs. In my experience, the best buying decisions come from knowing exactly what part I need, checking compatibility, and comparing quality before I buy.
1. Identify the Exact Model of My Mower
The first thing I always do is find my mower’s model number. Bolens mowers can vary by year and design, so I never assume a part will fit just because it looks similar. I usually check the mower body, the engine label, or the owner’s manual to get the correct model and serial number.
2. Know Which Parts I Need Most Often
In my experience, the most commonly replaced Bolens lawn mower parts include blades, belts, air filters, spark plugs, wheels, starter cords, and mower decks. I like to inspect these parts regularly because worn components can affect cutting performance and overall reliability.
3. Check Compatibility Before Buying
Compatibility is one of the most important things I look at. Even if a part is listed for Bolens, I still compare the part number with my mower’s model. This helps me avoid returns and wasted money. I also make sure the part matches the engine type and deck size when needed.
4. Choose Between OEM and Aftermarket Parts
I usually compare OEM and aftermarket parts before making a purchase. OEM parts are made to match the original specifications, so I often trust them for a perfect fit. Aftermarket parts can sometimes cost less, and in my experience, some are excellent, but I always check reviews and product details carefully.
5. Look for Durable Materials
When I buy replacement parts, I pay attention to the material quality. For example, I prefer hardened steel blades, strong rubber belts, and corrosion-resistant components because they tend to last longer. Durable parts save me time and money in the long run.
6. Compare Prices and Warranty Options
I never buy the first part I see. I compare prices from different sellers and look for warranty coverage when available. A slightly higher price is often worth it if the part comes with a warranty or better customer support.
7. Read Customer Reviews
Customer reviews help me understand how a part performs in real use. I look for reviews that mention fit, durability, and ease of installation. If many buyers say the same thing, I take that as a strong sign about the part’s quality.
8. Buy from Trusted Sellers
I prefer buying from trusted dealers, official parts stores, or reputable online marketplaces. This reduces the chance of getting counterfeit or low-quality parts. A reliable seller also makes it easier for me to return or exchange a part if needed.
9. Keep Maintenance Parts on Hand
From my experience, it helps to keep a few essential parts ready, such as spark plugs, air filters, and blades. That way, I can handle routine maintenance quickly and avoid delays during mowing season.
Conclusion
Buying Bolens lawn mower parts becomes much easier when I focus on model compatibility, quality, and trusted sellers. By taking a careful approach, I can keep my mower running smoothly and avoid unnecessary repairs. In my opinion, a little research before buying always pays off in the long run.
Final Thoughts
In my experience, finding the right Bolens lawn mower parts makes a big difference in keeping the mower running smoothly and reliably. I always recommend checking the model number first so I can match the correct parts and avoid unnecessary delays. With the right maintenance and quality replacement parts, I know it’s much easier to extend the life of a Bolens mower and keep it performing well season after season.
Author Profile

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Vince Delgado is the voice behind My Shower Line, an informative blog focused on everyday shower routines, water comfort, and personal care habits. Raised in Northern California, she developed an early appreciation for order, cleanliness, and consistency, often described as mild OCD tendencies that sharpened her attention to detail.
With a background in Consumer Product Design and years of experience analyzing home and shower products, Vince brings calm, practical clarity to topics many people find confusing. Since 2025, she has been writing easy to understand guides that help readers feel more confident and comfortable in their daily shower routines.
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