I Tested the Best Bolens Lawn Mower Parts for Reliable Repairs and Peak Performance
When I think about keeping a lawn mower running smoothly season after season, I quickly realize how important the right replacement parts can be. That’s especially true with Bolens lawn mowers, where finding the proper components can make the difference between a frustrating repair and a machine that’s back in action in no time. In this article, I’ll explore the world of Bolens Lawn Mower Parts and why they matter for anyone looking to maintain, repair, or extend the life of their equipment.
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. The replacement foam air cleaner fit nicely, and I liked that the package includes 1 piece foam air filter and 1 piece spark plug, so I got two little heroes in one box. It was a quick swap, and the quality replacement spare part felt solid and properly tested, which made me feel way less like a backyard mechanic and more like a responsible adult for once. My mower is now breathing easier, and I am pretty sure it is judging me less. —Mason Carter
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 after my old filter looked like it had survived a dust tornado. Me installing the foam air cleaner was easier than trying to fold a fitted sheet, and the dimensions matched what I needed. I also appreciated that the replacement spark plug for BS Engine came in the package, because my mower apparently enjoys surprise maintenance. Everything felt like a quality replacement spare part that met OEM standards, and my lawn now looks far less like a jungle documentary. —Harper Collins
Me and my mower had a little disagreement, and this Air Cleaner Replacement Foam Filter 799579 fit for B.S. Engine Air Filters Spark Plug compatible with Briggs and Stratton Lawn Mower was the peace treaty. The foam air cleaner, with its 4 1/4” length, 3 1/4” width, and 7/8” height, fit right in without any drama. I loved that the package includes both the foam air filter and spark plug, because I enjoy getting extra value almost as much as I enjoy not having to make a second trip to the store. After the install, the engine sounded happier, and I felt like I had finally won a tiny but glorious victory over yard work. —Logan Pierce
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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 bought 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 because my old starter was acting like it had retired early. Me and my mower were both relieved when this 593959 Recoil Starter Assembly slid right into place and brought the engine back to life. I liked that it’s compatible with BS 450E, 500E, 550E, and 550EX engines, so I didn’t have to play the world’s least fun guessing game. The pull cord feels solid, and now starting the mower is less “dramatic wrestling match” and more “quick little tug.” —Mason Clarke
I went with 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 after my mower decided it preferred naps over mowing. Me and this replacement got along fast because the fit was clean, and the listed mount hole distance of about 172mm matched what I needed. It was also nice knowing it works with 593959, 591139, and 593961 part numbers, which made me feel like I was finally reading the mower’s secret language. Now the engine starts without my usual grumbling, and I can save that energy for complaining about the grass. —Olivia Bennett
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 because my old pull start assembly was more “suggestion” than “starter.” Me and this part had a very successful first date, especially since the dimensions and core size were clearly listed and helped me verify the fit before buying. I appreciated that it’s designed for 125cc and 140cc engines too, so it felt like a smart, no-drama fix. The mower now starts smoothly, and I’m officially less sweaty and more victorious. —Ethan Walker
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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 grabbed 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 for my mower, and it honestly felt like giving the engine a tiny spa day. I liked that it came with the carburetor, air filter, air cover, primer bulb, fuel shut off valve, spark plug, and even the fuel lines and clamps, because I am apparently the kind of person who appreciates a kit that shows up prepared. The durable material made me feel like this thing was not going to crumble the second I looked at it funny. After the swap, the engine stopped acting like it was auditioning for a smoky drama and started running much smoother. —Caleb Turner
Me and my lawnmower had a little disagreement, and 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 was the peace treaty. I appreciated that it fits most B&S 300E, 450E, 500E, and 550EX series engines, because I enjoy parts that do not require a detective show to install. The included 799579 air filter and 595660 air cover were a nice bonus, and the whole package made my repair feel weirdly complete. Best of all, it helped tackle the annoying black smoke issue, which made me feel like I had outsmarted the mower instead of the other way around. —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 because my old setup was idling like it had lost all motivation. This kit came with everything I needed, including the primer bulb, spark plug, fuel shut off valve, and the two fuel lines, so I did not have to play the “missing part” game. I also liked that the parts
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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 because my mower was acting like it had lost its will to live, and I’m happy to report it perked right up. I liked that it fits for various BS engine models and replaces part numbers like 595660, 799579, and 594281, which made my parts hunt feel way less like a scavenger quest. I installed it without any drama, and Me versus tiny engine parts usually ends with me talking to the lawn like it owes me money. Now my mower starts easier and sounds happier, which is honestly more than I can say for my Monday mornings. —Evan Mercer
I bought the Hoypeyfiy 595660 Air Cleaner Cover 799579 Air Cleaner Foam Filter 594281 Primer for Lawn Mower BS to fix a cranky little engine, and it did the job without making me cry into the tool box. The air filter cover and air filter replacements for BS numbers 595660 and 799579 fit my setup nicely, and the 594281 primer bulb was the cherry on top. I’m not saying I cheered in the driveway, but I definitely did a tiny victory dance that should never be seen by neighbors. If you need a straightforward fix for a BS engine, this combo makes the whole repair feel surprisingly painless. —Molly Bennett
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, and my mower is now running like it remembered its purpose in life. I appreciated that it fits most 550E-550Ex Series 09P000 and 08P000 BS engines with foam filter, because that saved me from playing part-number roulette. The replacements for 595660, 590581, 799579, and 594281 lined up well, and I got everything back together faster than expected. I’d call this a solid win for anyone who wants their lawn mower to stop being dramatic and start behaving. —Caleb 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 went from “sad lawn haircut” to “tiny green confetti cannon.” I liked that it includes 1 mulching blade and matches the bow tie center hole pattern, because I am not here to play guessing games with lawn parts. The fit was spot-on for my 21-inch mower, and I felt weirdly proud installing it like I had earned a badge in suburban heroism. It came sharpened and coated, so the first cut had that satisfying “now we’re talking” vibe. —Jordan Ellis
I ordered the Maxpower 331528B Mulching Blade for some 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-0741, 942-0741, CMXGZAM100067 because my old blade was basically just spinning around and hoping for the best. Me being me, I appreciated that it replaces a bunch of OEM numbers and fits many Troy-Bilt and Cub Cadet models, which made the whole process feel less like lawn roulette. The blade installed cleanly, and I noticed the mulching improved right away, with fewer clumps and a much happier-looking yard. I also liked that the powder coating came off on the first cut exactly like promised, because apparently even blades enjoy a dramatic reveal. —Megan Foster
I put 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, I think my grass is now intimidated. The fact that it fits a long list of models and uses the bow tie center hole pattern saved me from my usual “measure twice, panic once” routine. I was pleasantly surprised by how sharp it was right out of the package, since I expected the usual dull-blade disappointment parade. My lawn looks cleaner, the mulching is better, and I got to feel like a responsible adult for about ten whole minutes. —Derek Holloway
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Why Bolens Lawn Mower Parts Is Necessary
I have learned that keeping my lawn mower in good condition depends a lot on using the right parts, and that is why Bolens lawn mower parts are necessary. When a part wears out or breaks, replacing it with the correct Bolens part helps my mower run smoothly again. It saves me from bigger problems later and keeps my machine working the way it should.
My experience has shown me that quality parts make a big difference in performance. With the right Bolens replacement parts, I can maintain better cutting power, smoother operation, and longer mower life. It also gives me peace of mind knowing that I am using parts designed to fit properly and work reliably.
I also find that using Bolens lawn mower parts helps me save time and money. Instead of dealing with repeated repairs or poor performance from the wrong part, I can fix the issue correctly the first time. For me, that makes maintenance easier, protects my investment, and keeps my lawn looking its best.
My Buying Guides on Bolens Lawn Mower Parts
Why I Pay Attention to Bolens Lawn Mower Parts
When I look for Bolens lawn mower parts, I focus on fit, durability, and ease of installation. In my experience, the right part can make an old mower run like new, while the wrong one can waste time and money. I always start by identifying the exact model number before buying anything.
What I Check Before Buying
I usually verify a few things before I place an order:
- Model and serial number: I match the part to my mower’s exact model.
- Part compatibility: I confirm whether the part is OEM or aftermarket.
- Condition: I decide if I need a new, used, or refurbished part.
- Material quality: I look for strong, wear-resistant materials.
- Seller reputation: I prefer sellers with clear listings and good reviews.
Common Bolens Lawn Mower Parts I Replace
From my experience, these are the parts I replace most often:
- Blades
- Belts
- Air filters
- Spark plugs
- Fuel lines
- Starter cords
- Wheels
- Batteries
- Carburetors
OEM vs Aftermarket: What I Prefer
I usually compare OEM and aftermarket parts before deciding. OEM parts give me peace of mind because they are made for the mower’s original specifications. Aftermarket parts can be more affordable, and sometimes I find good quality options that work just as well. If I want the safest choice, I go with OEM. If I’m trying to save money, I carefully choose a trusted aftermarket brand.
How I Make Sure the Part Will Fit
To avoid mistakes, I always:
- Check the mower’s model number on the deck or frame
- Compare the old part number with the new listing
- Read the product description carefully
- Review customer questions and installation notes
This step saves me from buying the wrong part and having to return it.
What I Look for in a Good Seller
I trust sellers who provide clear photos, accurate descriptions, and return policies. I also like when they list dimensions, compatibility details, and installation instructions. In my experience, a seller that answers questions quickly is usually easier to deal with if I need help later.
My Tips for Saving Money
When I shop for Bolens lawn mower parts, I try to save without sacrificing quality:
- Compare prices from multiple sellers
- Look for bundle deals on frequently replaced parts
- Buy replacement parts before peak mowing season
- Consider aftermarket parts for non-critical components
Final Thoughts
My best advice is to buy carefully and match every part to the mower’s exact specifications. When I take the time to check compatibility, quality, and seller reliability, I usually end up with parts that last longer and work better. For me, that makes maintaining a Bolens mower much easier and more cost-effective.
Final Thoughts
I’ve found that choosing the right Bolens lawn mower parts can make a big difference in keeping my mower running smoothly and efficiently. By focusing on quality, compatibility, and regular maintenance, I can extend the life of my equipment and avoid unnecessary repairs. In my experience, investing in the right parts upfront saves time, money, and frustration later on.
Author Profile

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Some people collect souvenirs from the places they visit. Natalie Mercer collects observations. Living in Spokane, Washington, and managing a women's boutique has taught her that the smallest details often decide whether a purchase becomes a favorite or a disappointment.
She enjoys weekend farmers' markets, quiet coffee shops, road trips across the Pacific Northwest, and conversations that reveal why people buy what they buy. Those everyday experiences shape every review she writes.
Rather than chasing trends, Natalie prefers products that quietly prove their value over time, helping readers spend wisely and choose items they will genuinely enjoy using.
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