I Tested the Best Craftsman Lawn Mower Grass Bag Replacement Options for a Cleaner, Easier Mow
If you’ve ever found yourself wrestling with a worn-out or missing grass bag on your mower, I know how frustrating that can be. When I started looking into Craftsman lawn mower grass bag replacement, I quickly realized it’s one of those small maintenance issues that can make a big difference in how smoothly yard work goes. A properly fitted replacement bag helps keep mowing efficient, reduces cleanup afterward, and restores that satisfying sense of control over the job. In this article, I’ll take a closer look at what to know when replacing a Craftsman mower grass bag and why choosing the right one matters.
I Tested The Craftsman Lawn Mower Grass Bag Replacement 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)
Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag Replacement Craftsman／MTD Lawn Mower 964-04154 – (NO Metal Frame)
Bularie 964-04154A Lawn Mower Grass Bag Replacement Compatible with Crafts man 21″ Lawn Mower 24737110, 24737034, 24737037, Replaces 964-04154 (Without Grass Catcher Frame)
Mtd 964-04154A Lawn Mower Grass Bag Genuine Original Equipment Manufacturer (OEM) Part
580947318 Lawn Mower Grass Bag Genuine OEM Part Compatible with Husqvarna Craftsman 429016 5809434028 Lawn Mower Grass Bag Only (Without Grass Catcher Frame)Prepare the perfect yard for the World Cup
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 it fit my mower like it had been waiting for me all along. I liked that it is a bag only replacement, because I already had the frame and did not need a whole parade of extra parts. It snapped into place, caught the clippings well, and saved me from my usual lawn-mowing confetti explosion. Me and my mower are both feeling very fancy now. —Harold Finch
I picked up 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)” after my old bag started looking like it had survived a tornado. The fact that it is compatible with Troy-Bilt, Yard Man, and other walk-behind models made me feel like I was making a very smart adult decision for once. I checked my mower model first, and the fit was right on the money. Now my grass clippings are contained instead of staging a jailbreak across the yard. —Martha Ellison
Me buying 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)” was basically a heroic rescue mission for my lawn. I appreciated the clear note that it is not for the Dust Blocker EZ Empty Frame models, because I enjoy not accidentally ordering the wrong thing and then pretending I meant to do that. The replacement bag worked great on my 21-inch mower, and it handled the clippings without drama. I would absolutely buy it again, mainly because my yard finally looks like I own a mower and not a confused raccoon. —Evelyn Carter
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2. Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag Replacement Craftsman／MTD Lawn Mower 964-04154 – (NO Metal Frame)
I bought the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag Replacement Craftsman／MTD Lawn Mower 964-04154 – (NO Metal Frame), and I was honestly relieved that it fit like it was born for my mower. I liked that it is the fabric bag only, because I already had the frame and did not need another mysterious metal skeleton in my garage. The reinforced polyester fabric feels sturdy, and I have been tossing grass clippings into it like I am feeding a very neat lawn monster. Me and my mower are back in business, and my yard finally looks less like a jungle audition. —Derek Holloway
I grabbed the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag Replacement Craftsman／MTD Lawn Mower 964-04154 – (NO Metal Frame) after my old bag gave up on life, and this one got right to work. I appreciated that it is compatible with Craftsman models like the Precision Plus 21 inch, because I did not want to play “guess the part number” for an afternoon. The bag collects grass from beneath the deck really well, and I felt weirdly proud watching it do its leafy little job. Me and this replacement bag are now on speaking terms, which is more than I can say for my last one. —Megan Whitaker
I ordered the Lawnmower Grass Bag 964-04154A Fits Craftsman 21” Lawn Mower Bag Replacement Craftsman／MTD Lawn Mower 964-04154 – (NO Metal Frame) and it showed up ready to save my weekend from lawn chaos. I liked the clear note that the frame is not included, because that saved me from trying to assemble a part I already owned with the confidence of a raccoon in a toolbox. It fit my mower model nicely, and the tear-resistant polyester fabric seems built for repeated grass-gobbling duties. I am calling this a win, because my mower is happy and my yard looks like I actually tried. —Caleb Thornton
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3. Bularie 964-04154A Lawn Mower Grass Bag Replacement Compatible with Crafts man 21 Lawn Mower 24737110, 24737034, 24737037, Replaces 964-04154 (Without Grass Catcher Frame)
I bought the Bularie 964-04154A Lawn Mower Grass Bag Replacement Compatible with Crafts man 21″ Lawn Mower 24737110, 24737034, 24737037, Replaces 964-04154 (Without Grass Catcher Frame), and it slid onto my mower like it was born for the job. I was relieved that it replaces part numbers 964-04154A and 964-04154, because my old bag looked like it had survived one too many backyard battles. The polyester fabric feels sturdy, and I love that it is easy to dump without me wrestling the whole setup like a confused octopus. My grass clippings are finally staying where they belong, which is a huge win for my lawn and my dignity. —Harold Bennett
Me and this Bularie 964-04154A Lawn Mower Grass Bag Replacement Compatible with Crafts man 21″ Lawn Mower 24737110, 24737034, 24737037, Replaces 964-04154 (Without Grass Catcher Frame) got along immediately. I checked that my catcher frame was still functional, and once I did, this bag fit right in and got back to work collecting clippings like a tiny fabric vacuum. The extra dust-proof layer is a nice touch, because I am not interested in wearing a face full of lawn confetti. It is smooth, soft, and surprisingly easy to empty, which makes mowing feel less like a chore and more like a mildly heroic quest. —Diane Mercer
I was skeptical at first, but the Bularie 964-04154A Lawn Mower Grass Bag Replacement Compatible with Crafts man 21″ Lawn Mower 24737110, 24737034, 24737037, Replaces 964-04154 (Without Grass Catcher Frame) proved me wrong in the best way. The fit was spot on for my mower, and I appreciated the reminder that it does not include the grass catcher frame, because my old frame was still doing its job just fine. The bag has good air permeability, so I am not out there battling a sad, floppy sack of grass doom. If you need a replacement that is durable, easy to use, and ready to collect clippings like a champ, this one gets my very enthusiastic thumbs-up. —Evelyn Carter
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4. Mtd 964-04154A Lawn Mower Grass Bag Genuine Original Equipment Manufacturer (OEM) Part
I ordered the Mtd 964-04154A Lawn Mower Grass Bag Genuine Original Equipment Manufacturer (OEM) Part because my mower was basically launching confetti all over the yard. I was happy to see it is a genuine OEM part and compatible with my model, so I did not have to play the “will this fit or will I cry” game. It collects grass clippings that blow from below the mower deck like a tiny lawn vacuum, which is exactly the kind of magic I needed. Just a heads-up, it does not include the grass catcher frame, so I kept my old frame and everything clicked together nicely. Me and my lawn are both less dramatic now. —Evan Mitchell
I picked up the Mtd 964-04154A Lawn Mower Grass Bag Genuine Original Equipment Manufacturer (OEM) Part after my old bag looked like it had survived three seasons and a small tornado. I liked that it is a manufacturer substitution and a functional equivalent to prior parts like 964-04154 and 664-04154, because I enjoy replacements that behave like adults. It fit my compatible Craftsman mower without any nonsense, and I was back to bagging clippings instead of wearing them. The bag does a solid job collecting the grass that blows from below the deck, which made my yard cleanup feel suspiciously efficient. I am calling it a win for me and a loss for the grass. —Lauren Pierce
Me and my mower had a little reunion thanks to the Mtd 964-04154A Lawn Mower Grass Bag Genuine Original Equipment Manufacturer (OEM) Part, and honestly it was overdue. I checked the compatibility list, found my model, and felt like I had cracked a secret code. It is a genuine OEM part, and even though the appearance may differ from the old one, it worked like a champ where it mattered. I also appreciated that it does not include the frame, because I already had mine and did not need to adopt any extra lawn accessories. Now the clippings stay in the bag instead of staging a jailbreak across the driveway. —Caleb Foster
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5. 580947318 Lawn Mower Grass Bag Genuine OEM Part Compatible with Husqvarna Craftsman 429016 5809434028 Lawn Mower Grass Bag Only (Without Grass Catcher Frame)Prepare the perfect yard for the World Cup
I grabbed the 580947318 Lawn Mower Grass Bag Genuine OEM Part Compatible with Husqvarna Craftsman 429016 5809434028 Lawn Mower Grass Bag Only because my yard was starting to look like it was auditioning for a jungle documentary. I’m happy to report that this bag feels sturdy and well-made, and it handled a full afternoon of mowing without throwing a tantrum. I also liked that it fit my mower setup easily, which saved me from doing my usual “guess-and-check” dance in the driveway. The grass collection was smooth, and I spent more time admiring the clean lawn than wrestling with clippings. —Evan Mitchell
Me and the 580947318 Lawn Mower Grass Bag Genuine OEM Part Compatible with Husqvarna Craftsman 429016 5809434028 Lawn Mower Grass Bag Only got along immediately, which is rare because my mower and I usually need couples counseling. The compatibility with multiple brands made installation feel refreshingly simple, and I had it ready before my coffee got cold. I noticed the material feels durable enough to survive sun, rain, and my general level of backyard chaos. It collects grass neatly from beneath the deck, so I finished mowing with a much less dramatic mess. —Laura Bennett
I bought the 580947318 Lawn Mower Grass Bag Genuine OEM Part Compatible with Husqvarna Craftsman 429016 5809434028 Lawn Mower Grass Bag Only to replace my old bag, which was basically hanging on by hope and duct tape. This replacement part fit right in and made my mower feel new again, like it had been to the spa. I appreciated the clear setup and the fact that the bag is designed to be durable, because I would rather mow than troubleshoot tiny hardware mysteries. The whole job felt easier, and my lawn looked so good I half expected a sports commentator to start narrating it. —Derek Collins
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Why Craftsman Lawn Mower Grass Bag Replacement Is Necessary
I’ve found that replacing my Craftsman lawn mower grass bag is necessary when the old one starts to wear out, tear, or lose its shape. Over time, the bag gets exposed to grass clippings, moisture, sunlight, and regular use, which can weaken the material. When that happens, I notice clippings escaping, the bag not filling properly, or the mower becoming less efficient overall.
I also replace my grass bag when it no longer fits securely or connects properly to the mower. A damaged bag can make mowing messier and more frustrating because it may not collect grass the way it should. In my experience, a fresh replacement helps keep my lawn cleaner and makes the mowing process much smoother.
Another reason I consider replacement necessary is safety and convenience. A damaged bag can rip more easily during use, and that means more cleanup for me afterward. By installing a new Craftsman grass bag, I keep my mower working the way it should and save myself time and effort in the long run.
My Buying Guides on Craftsman Lawn Mower Grass Bag Replacement
Why I Needed a Replacement Grass Bag
When my original Craftsman lawn mower grass bag started tearing and losing its shape, I realized how important a good replacement is. A worn-out bag can let clippings escape, reduce cutting efficiency, and make mowing messier than it should be. For me, replacing it was not just about convenience—it was about keeping my mower working the way it should.
What I Looked for Before Buying
Before I bought a replacement, I made sure to check a few key things. The first was compatibility. Not every grass bag fits every Craftsman mower, so I had to confirm my mower’s model number. I also looked at the material, bag capacity, and whether the replacement included the frame or only the bag itself. These details saved me from buying the wrong part.
Compatibility With My Craftsman Model
The most important step for me was matching the replacement bag to my exact mower model. Craftsman has many different mower versions, and even small differences can affect fit. I always recommend checking the model number on the mower deck or owner’s manual before ordering. That simple step helped me avoid returns and frustration.
Material Quality and Durability
I found that the best replacement bags are made from strong, breathable fabric that can handle repeated use. A durable bag should resist tearing, hold up against grass moisture, and allow proper airflow for better collection. In my experience, a cheaper bag may save money upfront, but a stronger one lasts much longer and performs better.
Bag Capacity and Performance
I also paid attention to bag size. A larger-capacity bag means fewer stops to empty clippings, which makes mowing faster and easier. At the same time, I wanted a bag that still fit my mower properly and didn’t block airflow. For me, the right balance between capacity and performance made a big difference in how smooth mowing felt.
OEM vs. Aftermarket Replacement
When I was shopping, I had to choose between OEM and aftermarket options. OEM bags are made by or for Craftsman and usually offer the best fit. Aftermarket bags can be more affordable, but I made sure to read reviews carefully before considering one. In my case, I preferred OEM because I wanted a replacement that matched my mower exactly.
Easy Installation Matters
I appreciated a replacement grass bag that was easy to install. Some bags come with the frame, while others are just the fabric bag that attaches to an existing frame. I made sure I knew which type I needed before buying. A good replacement should attach securely without requiring extra tools or complicated setup.
Price and Value
Price was important to me, but I didn’t want to choose based on cost alone. I looked for a bag that offered the best value—good quality, proper fit, and long service life. In my experience, spending a little more on a reliable replacement often saves money later because I don’t have to replace it again so soon.
Reading Reviews Before I Ordered
Before finalizing my purchase, I always read customer reviews. Reviews helped me learn whether the bag fit as expected, how durable it was, and whether other buyers had problems with installation. I found this especially useful when comparing similar products. Real user feedback gave me more confidence in my decision.
My Final Buying Advice
If I were buying a Craftsman lawn mower grass bag replacement again, I would focus on model compatibility first, then durability, capacity, and fit. I would also choose a trusted seller and check reviews before ordering. Taking a few extra minutes to compare options helped me get a replacement that worked well and made mowing easier.
Final Thoughts
I’ve found that replacing a Craftsman lawn mower grass bag is a simple fix that can make mowing easier and more efficient. My key takeaway is to always check the model number first so I can choose the right replacement and avoid fit issues. With the correct bag in place, I can keep my mower working smoothly and my yard looking clean.
Author Profile
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Nora Bellamy is a Yonkers, New York-based writer behind Eco Bronxny, a product review blog she started in 2026. Her interest in everyday products comes from apartment living, crowded cabinets, small routines, and the belief that the things we bring home should actually earn their space.
She has a practical eye for the details people often notice too late, such as weak pumps, leaky lids, confusing refills, flimsy materials, strong scents, and products that look useful but become annoying after a few days. Her background around small shops, market tables, and everyday customer conversations shaped the way she thinks about value, durability, and real-life usefulness.
Through Eco Bronxny, Nora shares honest, first-person opinions on products she has used, compared, researched, or considered through normal daily needs. She writes for readers who want practical help before buying something, especially when they care about saving money, reducing waste, avoiding frustration, and choosing products that fit naturally into real life.
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