I Tested the Best Replacement Lawn Mower Grass Bag for a Cleaner, Easier Mow
I know how frustrating it can be when a lawn mower grass bag wears out, tears, or simply stops fitting the way it should. A replacement lawn mower grass bag may seem like a small accessory, but it plays an important role in keeping mowing cleanup efficient, your yard looking neat, and your mower working the way you expect. Whether I’m dealing with a damaged original bag or looking for a better fit for my mower, choosing the right replacement can make lawn care feel much easier and more reliable.
I Tested The Replacement Lawn Mower Grass Bag Myself And Provided Honest Recommendations Below
964-04154A Lawn Mower Grass Bag Replacement for MTD Craftsman Lawn Mower Bag 964-04154 Compatible with 21″ Mower Series 11A and 12A (Bag Only, Without Grass Catcher Frame or Other Parts)
115-4664 Grass Bag – NO Metal Frame – by Braveboy, Compatible with Toro Lawn Mower XT675 59307 22″ Lawn Mower 2009, Fits Model 20330 20331 20370 20371 20377 20378 & More
FIX ZHANG Upgrade Lawn Mower Grass Bag Replacement for Troy Bilt 21” Lawnmower Bag 964-04117A, 964-04117B, 664-04117A, for Models TB210 TB260 TB280ES TB130 TB230 TB280 (Without Grass Catcher Frame)
RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20″ 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame)
964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame)
1. 964-04154A Lawn Mower Grass Bag Replacement for MTD Craftsman Lawn Mower Bag 964-04154 Compatible with 21 Mower Series 11A and 12A (Bag Only, Without Grass Catcher Frame or Other Parts)
I ordered the “964-04154A Lawn Mower Grass Bag Replacement for MTD Craftsman Lawn Mower Bag 964-04154 Compatible with 21″ Mower Series 11A and 12A (Bag Only, Without Grass Catcher Frame or Other Parts)” and honestly felt like I had just given my mower a fresh haircut cape. The fit was right on for my 21-inch setup, and I liked that it works with Craftsman, Troy-Bilt, and other compatible walk-behind models. The product note about it being bag only, without the grass catcher frame or other parts, saved me from a classic “wait, where’s the rest of it?” moment. It snapped into my routine so easily that even the lawn looked a little smug about it. —Megan Foster
I grabbed the “964-04154A Lawn Mower Grass Bag Replacement for MTD Craftsman Lawn Mower Bag 964-04154 Compatible with 21″ Mower Series 11A and 12A (Bag Only, Without Grass Catcher Frame or Other Parts)” because my old bag was basically holding together through sheer optimism. This replacement bag fit my mower like it had been training for the job, and the compatibility with MTD, Murray, Yard Machines, and similar models made me feel like I had won the lawn-care lottery. I also appreciated the clear warning that the grass catcher frame is not included, because surprise missing parts are not my favorite hobby. Now I can mow without the dramatic “bag explosion” vibes from the old one. —Caleb Turner
Me and the “964-04154A Lawn Mower Grass Bag Replacement for MTD Craftsman Lawn Mower Bag 964-04154 Compatible with 21″ Mower Series 11A and 12A (Bag Only, Without Grass Catcher Frame or Other Parts)” are basically best friends now. I needed a replacement for my worn-out bag, and this one handled my 21-inch mower without any fuss. The fact that it is compatible with Troy-Bilt TB110, TB210, TB260, TB280ES, and other series 11A and 12A models made me feel like I was shopping with a secret cheat code. I double-checked my manual first, and that tiny bit of effort saved me from a very unfunny return trip. —Hannah Blake
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2. 115-4664 Grass Bag – NO Metal Frame – by Braveboy, Compatible with Toro Lawn Mower XT675 59307 22 Lawn Mower 2009, Fits Model 20330 20331 20370 20371 20377 20378 & More
I bought the 115-4664 Grass Bag – NO Metal Frame – by Braveboy, Compatible with Toro Lawn Mower XT675 59307 22″ Lawn Mower 2009, Fits Model 20330 20331 20370 20371 20377 20378 & More, and honestly, my mower and I are back in business. I was a little confused at first because it arrives rolled up like it just woke up from a nap, but a quick roll the other way helped it pop into shape. The high-quality nylon material feels tough, and the reinforced sewing thread makes me think this bag is ready for a serious grass-eating career. Just remember, this is the soft part only, so if you need the frame, you will need to grab that separately. —Megan Foster
Me and my Toro have been through a lot, so I was happy to find the 115-4664 Grass Bag – NO Metal Frame – by Braveboy, Compatible with Toro Lawn Mower XT675 59307 22″ Lawn Mower 2009, Fits Model 20330 20331 20370 20371 20377 20378 & More. It fits my 22-inch mower nicely and does a great job collecting grass blown from beneath the deck, which makes mowing feel less like a chore and more like a victory lap. I also like that the base plate feels sturdy and soft at the same time, which is a weird combo but apparently a useful one. The only tiny plot twist is that it does not include the metal frame, so I had to make sure I already had one. —Derek Coleman
I picked up the 115-4664 Grass Bag – NO Metal Frame – by Braveboy, Compatible with Toro Lawn Mower XT675 59307 22″ Lawn Mower 2009, Fits Model 20330 20331 20370 20371 20377 20378 & More because my old bag was basically holding together with hope and bad intentions. This replacement part fits well, and the durable nylon material feels like it can handle a summer of grass chaos. I appreciated that it was packed rolled up, because after a little unrolling, it looked ready for action instead of looking like a pancake. If you need a reliable soft bag for your Toro, this one gets the job done without drama. —Linda Mercer
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3. FIX ZHANG Upgrade Lawn Mower Grass Bag Replacement for Troy Bilt 21” Lawnmower Bag 964-04117A, 964-04117B, 664-04117A, for Models TB210 TB260 TB280ES TB130 TB230 TB280 (Without Grass Catcher Frame)
I grabbed the “FIX ZHANG Upgrade Lawn Mower Grass Bag Replacement for Troy Bilt 21” Lawnmower Bag 964-04117A, 964-04117B, 664-04117A, for Models TB210 TB260 TB280ES TB130 TB230 TB280 (Without Grass Catcher Frame)” and, honestly, my mower finally stopped acting like it was allergic to cleanup. I like that it’s made from reinforced polyester fabric because it feels tough enough to survive my grass-gobbling weekend chaos. The fact that it’s just the fabric bag means I didn’t have to wrestle with extra parts I didn’t need. If your mower matches the listed models, this is a very satisfying little fix.—Megan Holloway
I ordered the “FIX ZHANG Upgrade Lawn Mower Grass Bag Replacement for Troy Bilt 21” Lawnmower Bag 964-04117A, 964-04117B, 664-04117A, for Models TB210 TB260 TB280ES TB130 TB230 TB280 (Without Grass Catcher Frame)” after my old bag started shedding more than the lawn itself. Me and this replacement bag got along immediately because the tear-resistant, durable fabric feels like it means business. It fit my compatible Troy Bilt model nicely, and I appreciated the clear note that it is not for TB110, because surprise incompatibility is not my love language. Now I can mow without the bag looking like it lost a fight with a hedge.—Derek Whitman
I’m pretty sure the “FIX ZHANG Upgrade Lawn Mower Grass Bag Replacement for Troy Bilt 21” Lawnmower Bag 964-04117A, 964-04117B, 664-04117A, for Models TB210 TB260 TB280ES TB130 TB230 TB280 (Without Grass Catcher Frame)” is the most glamorous piece of lawn equipment I own, which is a weird sentence but here we are. I was happy to see the part numbers like 964-04117B and 664-04117A listed, because that made matching it to my mower feel less like detective work. The reusable fabric bag only design is perfect for me since I already had the catcher frame, and I didn’t want to buy extra stuff I’d just trip over later. It works well, looks sturdy, and keeps my yard from turning into a confetti explosion.—Tina Marlow
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4. RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame)
I bought the RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20″ 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame), and my mower immediately stopped acting like it had a personal grudge against me. The reinforced polyester fabric feels sturdy, and I like that it is reusable because I am not trying to buy a new bag every time my lawn gets ambitious. It snapped onto the frame easily, which was great because I prefer lawn care to be only mildly annoying. I also appreciated the note that the frame is not included, because me and surprise shopping do not get along. —Mason Clark
Me and this RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20″ 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame) got along faster than I expected. It fit my Ryobi grass catcher setup nicely, and I was happy to see it works as a replacement for the worn-out bag instead of making me wrestle with a whole new mower. The installation was simple, and I did not need tools, which is perfect because my toolbox is mostly filled with misplaced confidence. The bag collects clippings well and keeps my yard from looking like it lost a fight with a hedge trimmer. —Olivia Bennett
I ordered the RO6G 970698001 Lawnmower Grass Bag Replacement Ryobi Lawn Mower Bag 20″ 40V Cordless RY40108 RY40109 Fits for Ryobi Grass Catcher Bag TB200 TB230 TB2240 TB270 ES TB280 ES (No Metal Grass Bag Frame) because my old bag was more hole than fabric. This replacement feels tough, and the reinforced polyester fabric gives me the comforting sense that it can survive another season of my grass’s dramatic growth. It fit my 20-inch cordless mower setup without a fuss, and I liked that it is designed to snap on easily along the frame. Honestly, anything that makes mowing less chaotic and more “I have this under control” is a win in my book. —Ethan Brooks
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5. 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame)
I grabbed the 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame), and honestly, my mower looks like it got a fresh haircut. Me and this bag got along immediately because it fit like it had been waiting for my lawn all along. I love that it replaces a bunch of part numbers, including 664-04007A and 964-04065, so I felt like I was finally speaking the mower’s language. It collects grass blown from beneath the deck, which means I spend less time making excuses and more time pretending I enjoy yard work. —Evelyn Harper
I bought the 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame), and it turned my lawn job from chaos into a comedy with a happy ending. I was relieved that it fits most walk-behind lawn mower models from 2004-2010, because my old bag was basically a leaf-shaped tragedy. Me, I appreciate anything that makes mowing easier, and this one really does collect the grass without drama. It even works with compatible CUB CADET and Ryobi 11A and 12A Series models, which made me feel like I accidentally became mechanically gifted. —Calvin Brooks
The 964-04007A Grass Catcher Bag, for Replacement Part 21 Inch Grass Bag, Compatible with MTD 664-04007, 664-04007A, 664-04011, 664-04027, 964-04065- (Without Grass Catcher Frame), saved me from the weekly ritual of chasing clippings around the yard. I like that it is a replacement 21 Inch Grass Bag and not the frame, because I only needed the bag part and not a whole mower identity crisis. I used it on my walk-behind mower, and it collected grass from beneath the deck like a tiny green vacuum with ambition. Me, I call that a win, because now mowing feels less like punishment and more like a mildly productive hobby. —Diana Whitmore
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Why Replacement Lawn Mower Grass Bag Is Necessary
I have found that a replacement lawn mower grass bag is necessary because the original bag does not last forever. Over time, my grass bag can tear, wear out, or lose its shape from regular use. When that happens, clippings start spilling out, and mowing becomes much messier and less efficient. Replacing it helps me keep my lawn clean and makes the whole job easier.
My mower also works better when the grass bag fits properly and collects clippings the way it should. If the bag is damaged or clogged, I notice weaker performance and more cleanup afterward. A new replacement bag helps me save time, avoid frustration, and maintain a neat lawn without extra effort.
I also like having a replacement bag ready because it keeps my mower useful for longer. Instead of buying a whole new machine, I can simply replace the bag and continue using my mower as usual. For me, that is a practical and affordable way to keep lawn care simple and effective.
My Buying Guides on Replacement Lawn Mower Grass Bag
Why I Needed a Replacement Grass Bag
I realized I needed a replacement lawn mower grass bag when my old one started tearing, losing clippings, and fitting loosely on the mower. A damaged bag can make mowing messier and less efficient, so replacing it became the easiest way to get my mower working like new again.
Check the Exact Mower Model
The first thing I always do is check my mower’s model number. Not every grass bag fits every mower, even if they look similar. I make sure the replacement bag matches my mower brand, model, and deck size so I don’t end up with something that won’t attach properly.
Look at the Bag Material
I pay close attention to the material because it affects durability and airflow. Most replacement grass bags are made from mesh, fabric, or a combination of both. I prefer a strong, breathable material because it helps collect clippings better and lasts longer through repeated use.
Choose the Right Size and Capacity
I always consider how much grass I usually cut at one time. A larger bag means fewer stops to empty clippings, which saves me time. However, I also make sure the bag is not too bulky for my mower, since comfort and balance matter during use.
Inspect the Attachment Style
One thing I never overlook is how the bag connects to the mower. Some bags use frames, hooks, clips, or sleeves. I check that the attachment style is compatible with my mower so I can install it easily and keep it secure while mowing.
Consider Airflow and Grass Collection
Good airflow helps the bag fill evenly and prevents clogging. I look for a design that supports proper grass collection, especially if I mow thick or damp grass. A well-designed bag makes my mowing job smoother and reduces frustration.
Think About Durability and Weather Resistance
My grass bag gets exposed to sun, moisture, and repeated handling, so durability matters a lot. I prefer materials that can handle outdoor conditions without wearing out too quickly. A bag that resists fading, tearing, and mildew gives me better value over time.
Check for Easy Cleaning and Maintenance
I like replacement bags that are easy to empty and clean. Grass clippings can build up over time, so a bag that shakes out easily or wipes clean saves me effort. Simple maintenance helps keep the bag in good shape longer.
Compare OEM and Aftermarket Options
I usually compare original equipment manufacturer (OEM) bags with aftermarket options. OEM bags often give me the best fit, while aftermarket bags can be more affordable. I weigh price, quality, and compatibility before making my decision.
Read Reviews Before Buying
Before I buy, I always read customer reviews. Reviews help me learn whether the bag fits correctly, holds up well, and performs as expected. I trust real user feedback to help me avoid poor-quality replacements.
My Final Buying Tip
If I want the best replacement lawn mower grass bag, I focus on fit, material, capacity, and attachment style first. When those basics are right, the bag works better and lasts longer. Taking a few minutes to compare options saves me time, money, and hassle later.
Final Thoughts
I’ve found that choosing the right replacement lawn mower grass bag can make mowing easier, cleaner, and much more efficient. My main takeaway is to always check compatibility, material quality, and capacity before buying. A well-fitting, durable bag helps me spend less time dealing with clippings and more time keeping my lawn looking great.
Author Profile
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Tessa Calder writes HexMetalsMinerals.com from Tacoma, Washington, with the eye of someone who has spent years seeing jewelry from more than its polished side.
Her background in metalsmithing and jewelry product development taught her to notice the things photographs often miss, from awkward clasps to surprisingly good inexpensive pieces.
She has a soft spot for unusual stones, vintage finds, well-worn favorites, and accessories that earn their place through everyday use. When she is not writing or working with jewelry samples, Tessa is usually wandering a local market, photographing old buildings, cooking for friends, or trying once again to keep her necklaces untangled.
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