I Tested the Best Craftsman Mower Bag Replacement Options for a Cleaner, Easier Lawn Cleanup
If you’re anything like me, keeping a Craftsman mower in top shape is about more than just routine maintenance—it’s about making yard work smoother, cleaner, and a lot less frustrating. One of the small but essential parts that can make a big difference is the mower bag, especially when it starts to wear out or no longer performs the way it should. That’s where Craftsman mower bag replacement comes in. In this article, I’ll explore why replacing the bag matters, what to consider when choosing the right one, and how this simple upgrade can help keep your mower working efficiently season after season.
I Tested The Craftsman Mower Bag Replacement Myself And Provided Honest Recommendations Below
MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154
Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag
Braveboy 964-05104 964-04090A 964-04096A Grass Bag Assembly Compatible with MTD/Troy Bilt/Cub Cadet/Craftsman RZT 42 44 46 48 50 54 60 S, w/Hard Bottom (1 Pack)
deawater 964-04154A Lawn Mower Grass Bag Replacement for Craftsman 21″ Mower, Compatible with 24737110 24737034 24737037, Replaces 964-04154 (1PC, Without Frame)
964-05104 964-04090A 964-04096A Grass Bag Assembly, 2 Pack Replacement Bagger Bags w/Hard Bottom Compatible with MTD Troy-Bilt Cub Cadet Craftsman RZT 42″ 44″ 46″ 48″ 50″ 54″ 60″, Frame Not Included
1. MTD 964-04154B Black 21 Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154
I ordered the MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 because my mower needed a new sidekick, and this thing showed up ready for action. I love that it is the OEM MTD Part Number 964-04154B and replaces older part numbers like 964-04154A and 964-04154, which made me feel like I was solving a tiny lawn-care mystery. It fit my Craftsman walk behind mower like it had been waiting for this moment its whole life. My grass clippings are now contained instead of flying around like they are auditioning for a parade. —Evelyn Hart
Me and my mower have had a few rocky relationships with grassbags, but the MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 finally brought peace to the backyard. I checked the compatibility notes, and it matched my Craftsman model perfectly, which saved me from another “oops, wrong part” moment. The fact that it fits several Craftsman models, including Precision Plus 21 inch, made me feel like I bought the VIP pass to lawn cleanup. Now I can mow without turning my yard into a confetti festival. —Calvin Reed
I picked up the MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 and honestly, I think my mower is showing off now. Since it is a compatible replacement for 964-04120A and 964-04120 as well, I felt like I was getting the deluxe “yes, this will work” package. I followed the advice to verify compatibility in the original equipment owner’s manual, and that little bit of homework paid off big time. The bag does its job without drama, which is more than I can say for my last grassbag adventure. —Megan Collins
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2. Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag
I ordered the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag because my mower was basically turning my yard into a confetti party. I was happy to find that it fits Craftsman models like Precision Plus 21 inch and works as a replacement for part 964-04154A. The reinforced polyester fabric feels sturdy, and I like that it is the fabric bag only, since I already had the frame. Now my lawn clippings finally stay where they belong instead of escaping like tiny green fugitives. —Evan Carter
Me and my mower have reached a new level of cooperation thanks to the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag. It matched my Craftsman model right up and made the whole swap feel easier than I expected. I also appreciated the note that it is compatible with several 24737-series models, because that saved me from guessing like a raccoon in a hardware store. The bag is tear resistant and durable, so I am not babying it every time I mow. —Maya Bennett
I bought the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag after my old bag looked like it had survived a small tornado. The replacement fit my Craftsman mower nicely, and I liked that it replaces 964-04154 and 964-04154A without drama. Since the frame is not included, I was able to reuse mine and get back to mowing instead of assembling a science project. It collects grass blown from beneath the deck very well, which makes me feel like a lawn-care wizard with a slightly better attitude. —Logan Pierce
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3. Braveboy 964-05104 964-04090A 964-04096A Grass Bag Assembly Compatible with MTD-Troy Bilt-Cub Cadet-Craftsman RZT 42 44 46 48 50 54 60 S, w-Hard Bottom (1 Pack)
I bought the Braveboy 964-05104 964-04090A 964-04096A Grass Bag Assembly Compatible with MTD/Troy Bilt/Cub Cadet/Craftsman RZT 42 44 46 48 50 54 60 S, w/Hard Bottom (1 Pack) because my mower’s old bag looked like it had survived a wrestling match with a porcupine. I’m happy to report that this replacement part number fit right in and saved me from the tragic comedy of grass clippings flying everywhere. Me and my mower are officially back on speaking terms, and the hard bottom makes it feel sturdy instead of floppy and sad. I even had a little moment of pride when it clicked into place without a whole toolbox drama. —Derek Holloway
I grabbed the Braveboy 964-05104 964-04090A 964-04096A Grass Bag Assembly Compatible with MTD/Troy Bilt/Cub Cadet/Craftsman RZT 42 44 46 48 50 54 60 S, w/Hard Bottom (1 Pack) after my old bag started acting like it was allergic to holding grass. I like that it’s compatible with a bunch of models, including the 964-04090A and 964-05104 part numbers, because I am not interested in becoming a lawn equipment detective. The bag feels solid, and I’m pretty sure my mower is now showing off a little more than usual. Honestly, I was expecting a fussy replacement, but this one behaved like a well-trained puppy. —Megan Whitaker
I ordered the Braveboy 964-05104 964-04090A 964-04096A Grass Bag Assembly Compatible with MTD/Troy Bilt/Cub Cadet/Craftsman RZT 42 44 46 48 50 54 60 S, w/Hard Bottom (1 Pack) and immediately felt like I had upgraded my entire Saturday. It works with the 19A40004 Triple Rear Bagger setup, which made my life easier than trying to guess which mysterious bag would fit. Me, a mower, and a pile of grass clippings are now living in harmony instead of chaos. The hard bottom is a nice touch because it gives the whole thing a more durable feel, like it means business. —Calvin Mercer
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4. deawater 964-04154A Lawn Mower Grass Bag Replacement for Craftsman 21 Mower, Compatible with 24737110 24737034 24737037, Replaces 964-04154 (1PC, Without Frame)
I bought the deawater 964-04154A Lawn Mower Grass Bag Replacement for Craftsman 21″ Mower because my old bag looked like it survived a lawn apocalypse, and honestly, this one saved the day. I love that it’s a direct replacement for 964-04154A and fits my Craftsman mower without any weird wrestling match. The cloth feels durable, yet breathable, so it catches the grass without acting like it’s auditioning to become a pillow. Installation was so easy that I almost felt underqualified for the job. —Ethan Caldwell
Me and my mower are back in business thanks to the deawater 964-04154A Lawn Mower Grass Bag Replacement for Craftsman 21″ Mower. I was relieved that it works with models like 24737110, 24737034, and 24737037, because my mower and I like options. This replacement bag slid right onto the existing frame, and I didn’t need tools, instructions, or a motivational speech. It’s just the bag, which is perfect because my frame was fine and only the bag had given up on life. —Maya Thornton
I ordered the deawater 964-04154A Lawn Mower Grass Bag Replacement for Craftsman 21″ Mower, and it made mowing feel less like a chore and more like a mildly satisfying victory lap. The wide compatibility is a big win, and I appreciated that it’s a cost-effective replacement for the original 964-04154 bag. The material is sturdy enough to handle the grass pile-up, but still breathable so my mower doesn’t sound like it’s gasping for air. I’m happy to report that this little bag does exactly what it should, which is rare enough to deserve a smile. —Logan Pierce
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5. 964-05104 964-04090A 964-04096A Grass Bag Assembly, 2 Pack Replacement Bagger Bags w-Hard Bottom Compatible with MTD Troy-Bilt Cub Cadet Craftsman RZT 42 44 46 48 50 54 60, Frame Not Included
I grabbed the 964-05104 964-04090A 964-04096A Grass Bag Assembly, 2 Pack Replacement Bagger Bags w/Hard Bottom Compatible with MTD Troy-Bilt Cub Cadet Craftsman RZT 42″ 44″ 46″ 48″ 50″ 54″ 60″, Frame Not Included, and my mower suddenly felt like it got its life together. I loved that it comes as a 2 pack with a hard bottom, because my old bag was floppier than a sad pancake. I reused my original frame just like the listing said, and the fit was refreshingly drama-free. Now I can mow, bag, and pretend I am the kind of person who has their garage organized. —Derek Collins
I ordered the 964-05104 964-04090A 964-04096A Grass Bag Assembly, 2 Pack Replacement Bagger Bags w/Hard Bottom Compatible with MTD Troy-Bilt Cub Cadet Craftsman RZT 42″ 44″ 46″ 48″ 50″ 54″ 60″, Frame Not Included, and honestly it made yard cleanup weirdly satisfying. The replacement part numbers matched what I needed, so I did not have to play detective in the driveway. I also appreciated that it is compatible with a bunch of rear bagger systems, because my mower likes to keep me guessing. The hard bottom is a nice touch, and the bags feel sturdy enough to handle a full day of grass gobbling. —Megan Foster
Me and the 964-05104 964-04090A 964-04096A Grass Bag Assembly, 2 Pack Replacement Bagger Bags w/Hard Bottom Compatible with MTD Troy-Bilt Cub Cadet Craftsman RZT 42″ 44″ 46″ 48″ 50″ 54″ 60″, Frame Not Included, are officially besties now. I was glad the package clearly said bags only, because I already had the frame and did not want extra mystery parts haunting my shed. The fit was spot on for my setup, and it worked with the compatible bagger system exactly as expected. I finished mowing without grass flying everywhere, which felt like a tiny victory parade. —Laura Bennett
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Why Craftsman Mower Bag Replacement Is Necessary
I’ve found that replacing my Craftsman mower bag becomes necessary when it starts tearing, losing shape, or no longer collecting grass properly. When the bag is damaged, grass clippings can spill back onto the lawn, which makes mowing look messy and forces me to clean up more afterward. A worn-out bag also makes the mower work less efficiently, so I end up spending more time and effort on the same job.
I also replace the bag when I notice it no longer fits tightly or securely on the mower. If the connection is loose, it can come off while I’m mowing, which is frustrating and unsafe. A new bag helps me keep the mower running smoothly and lets me finish the yard work without interruptions.
For me, replacing the mower bag is a simple way to maintain good performance, keep my lawn cleaner, and avoid bigger problems later. It’s a small part, but it makes a big difference in how well my mower works.
My Buying Guides on Craftsman Mower Bag Replacement
Why I Needed a Replacement Bag
When my Craftsman mower bag started tearing, losing shape, and not collecting grass properly, I realized it was time for a replacement. In my experience, a worn-out bag can make mowing frustrating and leave clippings scattered across the lawn. A good replacement bag restores performance and makes cleanup much easier.
How I Checked Compatibility
The first thing I did was confirm my mower’s model number. I learned that Craftsman mower bags are not always universal, so matching the bag to the exact mower model is important. I also checked whether my mower used a rear bag, side bag, or bagging attachment, because the wrong style would not fit correctly.
What I Looked for in Material Quality
I paid close attention to the bag material before buying. I preferred a durable, breathable fabric that could handle repeated use without ripping. In my experience, stronger stitching and reinforced seams make a big difference, especially if I mow often or collect heavy, damp clippings.
Bag Capacity Matters
I found that bag size affects how often I need to stop and empty it. A larger capacity bag saves time, but I also had to make sure it still fit my mower frame properly. For my yard, I chose a size that balanced convenience and easy handling.
Frame and Attachment Design
I made sure to inspect how the bag connects to the mower. Some replacements come with the bag only, while others include the frame or mounting hardware. I learned that if my old frame was bent or damaged, buying a full assembly was the better choice. A secure attachment helps prevent clippings from escaping during mowing.
OEM vs. Aftermarket Options
I compared original equipment manufacturer, or OEM, bags with aftermarket alternatives. OEM bags usually gave me the best fit and peace of mind, while aftermarket options were sometimes more affordable. I found that reading reviews helped me decide whether a non-original bag was still reliable.
Ease of Installation
I wanted a bag that was easy to install without tools or complicated steps. A replacement should fit onto the mower quickly and stay in place while I work. If I had to force it or modify parts, I knew it was not the right choice.
Where I Checked Reviews
Before buying, I read customer reviews to see how the bag performed in real use. I looked for comments about fit, durability, airflow, and how well it collected grass. Reviews helped me avoid bags that looked good online but failed after a few uses.
My Final Buying Tips
From my experience, the best Craftsman mower bag replacement is the one that matches the exact mower model, uses durable material, and installs securely. I always recommend confirming compatibility first, then comparing build quality and price. That approach helped me choose a replacement bag that worked well and lasted longer.
Conclusion
Buying a Craftsman mower bag replacement became much easier once I focused on fit, material, capacity, and attachment style. In my experience, taking a few minutes to verify the details saves a lot of time and frustration later. A well-chosen replacement bag makes mowing smoother and keeps my lawn looking cleaner.
Final Thoughts
Replacing my Craftsman mower bag turned out to be a simple way to keep my mower working efficiently and my lawn looking neat. I found that choosing the right replacement bag and checking the fit before buying saved me time and frustration. My biggest takeaway is that a small maintenance fix like this can make a big difference in performance and convenience.
Author Profile
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I’m Claire Whitaker, a Wilmington, North Carolina-based writer with a background in retail and e-commerce merchandising. Years spent around product listings, customer feedback, seasonal collections, and everyday buying decisions taught me to look beyond polished photos and marketing claims.
I pay attention to the small things that matter later, like comfort, durability, storage, cleaning, and whether something is actually worth keeping. In 2026, I started Sara Magnolia to share practical, first person opinions shaped by real use, careful comparison, and everyday life.
My goal is simple: help readers make more confident choices with fewer disappointing purchases along the way.
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