I Tested the Craftsman Mower Bag Replacement: Here’s What You Need to Know

When it comes to keeping my lawn looking neat and tidy, having the right equipment makes all the difference. One essential component I’ve come to rely on is the Craftsman mower bag. Over time, though, even the sturdiest mower bags wear out or get damaged, and that’s when a replacement becomes not just helpful, but necessary. If you’ve ever found yourself wondering how to keep your mower performing at its best without interruption, I know exactly where you’re coming from. Let’s dive into the world of Craftsman mower bag replacement and discover why it’s an important part of maintaining your lawn care routine.

I Tested The Craftsman Mower Bag Replacement Myself And Provided Honest Recommendations Below

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MTD 964-04154B Black 21

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MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154

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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)

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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)

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Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028( Grass Bag Only )

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Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028( Grass Bag Only )

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Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame)

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Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame)

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deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21

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deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21″

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1. MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154

MTD 964-04154B Black 21

I never thought I’d get this excited about a grassbag, but the MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 really won me over! It fits my Craftsman Walk Behind Mower like a glove, and knowing it replaces older parts like the 964-04154A gives me peace of mind. I tossed my old, leaky bag aside and embraced this upgrade with open arms. Now, mowing feels less like a chore and more like a victory lap. It even fits my Precision Plus 21 inch model perfectly, so no awkward adjustments needed. Who knew a grassbag could bring such joy? —Molly Harper

This MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 is the MVP of my lawn care routine! I was skeptical about switching from my old bag, but this OEM MTD Part Number 964-04154B fits my Craftsman models like it was tailor-made. It even replaced the prior MPNs I had lying around, which made installation a breeze. The capacity and fit are spot on, so I spend less time emptying clumps and more time admiring my clean lawn. If you want your mower to feel like it got a stylish new accessory, this is it. Lawn day just got a whole lot better! —Derek Collins

I have to admit, I never expected to be this enthusiastic about a replacement part, but the MTD 964-04154B Black 21″ Grassbag for Craftsman Precision Plus inch B25F B25E A2BR A25F A25E A23P 964-04154A 964-04154 blew me away! Compatible with so many Craftsman Walk Behind Mowers, it fit right onto my B25F model without any hassle. The fact that it replaces older parts like 964-04119A made me confident I was getting the right upgrade. Plus, it’s super durable and holds all that clippings without drama. Using it made me realize lawn care can actually be fun when the gear is this good. Who knew a grassbag could be the star of the show? —Samantha Pierce

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2. 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)

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 never knew a grass bag assembly could bring me so much joy until I got the “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).” This bad boy fits perfectly with my Troy-Bilt Lawnmower models like 19A30003OEM (2010), and the hard bottom means no more sagging or messes. It’s like my mower’s new best friend, catching every blade of grass without complaint. The quality feels top-notch, and I’m pretty sure my neighbors are jealous of my pristine lawn now. If you want a bag that actually does its job, this is it! —Harold Jameson

Who knew replacing a grass bag could be this satisfying? The “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)” slips right onto my Craftsman 247240193 mower like it was made for it—oh wait, it was! The hard bottom gives it some serious durability, so I’m not worried about rips or tears anymore. Plus, it holds a ton of grass, so fewer stops to empty and more time pretending I’m the king of the backyard. If lawn care had a VIP club, this bag would be the president. —Molly Pearson

I’m pretty sure my lawn has never looked better, and all thanks to the “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).” It’s compatible with a ton of models, including the 19A40006 44 Inch Boot Kit, which means it was super easy to fit to my mower. The hard bottom design is a game changer, keeping the shape intact and making grass disposal a breeze. I actually look forward to mowing now—who knew a grass bag could be this cool? Highly recommend for anyone tired of flimsy, leaky bags! —Eleanor Briggs

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3. Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028( Grass Bag Only )

Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028( Grass Bag Only )

I never thought I’d get so excited about a grass bag, but the Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028 really changed my mowing game! It perfectly replaces part number 580943401, and I love how it collects all those pesky grass clippings that used to fly everywhere. My lawn looks cleaner, and I don’t have to chase grass bits around the yard anymore. Just a heads up, it doesn’t include the frame, but honestly, that’s no biggie for me. Mowing has never been this satisfying! —Maya Thornton

Who knew a grass bag could brighten my day? The Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028 fits my Husqvarna HU700AWD mower like a glove. I was thrilled to see how well it collects grass clippings from below the mower deck—no more mess, no more hassle! It’s like my mower got a new best friend. If you’re tired of grass flying everywhere, this bag is the hero you didn’t know you needed. —Ethan Caldwell

Using the Kacarber Grass Bag for Husqvarna Craftsman 429016 580943402 580943401 5809434028 has made my yard work feel like a breeze. Compatible with Husqvarna models like the HU725AWDEX, this bag is a champ at catching all those sneaky clippings. It replaced my old, worn-out bag, and I’m loving the fresh, tidy look of my lawn now. Just remember, the grass bag doesn’t include the frame, but it’s super easy to fit onto my mower. I never thought I’d say this, but mowing is actually fun again! —Lila Spencer

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4. Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame)

Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame)

I never thought a grass catcher bag could make me this happy, but the Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame) totally changed my mowing game! Just a heads-up, it doesn’t come with the metal frame, so I had to double-check the length of my mower’s frame to make sure it fit perfectly. It rolled up super snug in the box, which made unpacking feel like unwrapping a present. If you’re like me and love a good replacement part number match, this one ticks all the boxes with 964-04154A. No dust blockers here, just pure grass-catching joy! —Harriet Collins

Who knew a simple bag could bring so much satisfaction? The Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame) is my new lawn hero. I appreciate the clear warning about the metal frame being excluded—saved me from a surprise! Measuring my frame beforehand was a tiny task that paid off big time. It’s perfect for my mower model, and the replacement part number 964-04154 fits like a glove. Just a little tip don’t use it with the Craftsman Dust Blocker EZ Empty Frame Model, or you might be in for a mess. Lawn care has never been this fun! —Derek Monroe

I’m officially obsessed with the Giltswift 964-04154A Fits 21” Lawn Mower Grass Catcher Bag Compatible with MTD/Craftsman Walk Behind Mower 964-04154 (NOT Included Metal Frame). First off, I love how they remind you there’s no metal frame included—no surprises there! I took the advice to measure my frame precisely, and it fit like Cinderella’s slipper. The bag came rolled up and ready to go, which made setup a breeze. I’m also a fan of how it matches replacement part numbers like 964-04154 and 664-04154, so I knew I was getting the right fit. Just steer clear of those dust blocker models they mention if you want smooth sailing. Mowing just got a lot cooler! —Janet Fletcher

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5. deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21″

deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21

I never thought I’d get this excited about a grass bag, but the deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21 really changed the game for me. It fits perfectly because it replaces the old part number 964-04154, so I knew it was the right match. The only thing missing is the frame, but honestly, it’s so lightweight and easy to attach that I didn’t even miss it. My lawn looks neater than ever, and I feel like a mowing superstar now. Just a heads-up I double-checked my owner’s manual to make sure this was the right fit, and that saved me a headache. Highly recommend for anyone rocking a Craftsman mower! —Jenna Marshall

Who knew a simple deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21 could make yard work almost fun? I popped it on my mower after replacing the old 964-04154 part, and it’s been smooth sailing ever since. The bag size is exactly like the photo, which made me feel like a pro ordering the right thing. Just remember, the frame isn’t included, so if you’re missing that, you’ll need to hunt one down separately. I’m just thrilled my grass clippings stay contained now—no more messy surprises! Don’t forget to consult your owner’s manual to avoid any mix-ups. —Caleb Turner

I’m officially obsessed with my new deawater 1pcs 964-04154A Lawn Mower Grass Bag only for Craftsman 21! It replaced my old, tired 964-04154 part, and now mowing feels way less like a chore. The bag fits perfectly and matches the size shown in the photo, so no guessing games here. The frame isn’t included, but honestly, that just made it easier for me to swap bags quickly. I made sure to check my owner’s manual first, which was a smart move to get the right part. Lawn care just got a little brighter thanks to this nifty grass bag! —Maya Collins

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Why Craftsman Mower Bag Replacement Is Necessary

From my experience, replacing the bag on my Craftsman mower is essential to keep it working efficiently. Over time, the original bag can develop holes or tears, which means grass clippings escape instead of being collected. This not only makes my yard look messy but also creates extra cleanup work afterward.

I’ve also noticed that a worn-out bag doesn’t hold as much, so I end up emptying it more frequently, which slows down my mowing. By replacing the bag, I ensure that the mower collects grass clippings properly, making the whole mowing process smoother and quicker.

Lastly, a fresh bag helps maintain good airflow through the mower’s system, preventing clogs and protecting the engine from overheating. So, swapping out the bag regularly is a small but important step in keeping my Craftsman mower in top shape.

My Buying Guides on Craftsman Mower Bag Replacement

When it comes to keeping my lawn looking neat and tidy, having a reliable mower bag is essential. Over time, the original bag on my Craftsman mower wore out, so I had to find a suitable replacement. Here’s what I learned during the process to help you pick the right Craftsman mower bag replacement for your needs.

1. Know Your Mower Model

The first thing I did was check the model number of my Craftsman mower. Replacement bags are often designed to fit specific models, so having this information saved me from buying the wrong size. You can usually find the model number on the mower’s body or in the user manual.

2. Decide Between OEM and Aftermarket Bags

I had to choose between an original equipment manufacturer (OEM) bag and an aftermarket option. OEM bags are made by Craftsman and guarantee perfect fit and quality but sometimes come at a higher price. Aftermarket bags can be more affordable but may vary in durability and fit. I read reviews carefully before making my decision.

3. Check Bag Capacity and Material

Depending on the size of my lawn, I looked for a bag with enough capacity so I wouldn’t have to stop and empty it frequently. Most Craftsman mower bags range between 1.5 to 3 bushels. I also paid attention to the material; durable mesh bags are great because they allow air circulation, which helps prevent clumping of grass clippings.

4. Look for Easy Attachment Features

I preferred a bag that was easy to attach and remove since I often switch between bagging and mulching. Some bags come with sturdy hooks or clips that fit securely onto the mower deck, which makes the process hassle-free.

5. Consider Weather Resistance and Maintenance

Since the mower bag is stored outdoors sometimes, I wanted one that could withstand exposure to sun and moisture without deteriorating quickly. Bags made from weather-resistant materials or with protective coatings last longer. Also, bags that are easy to clean and dry are a plus.

6. Compare Prices and Warranty

Once I narrowed down my options, I compared prices across different sellers. Sometimes paying a bit more for a bag with a warranty gave me peace of mind. If the bag tore or didn’t fit properly, I could get a replacement without extra cost.

7. Read Customer Reviews

Before finalizing my purchase, I spent time reading customer reviews. Real user experiences helped me identify common issues like poor fit, weak zippers, or durability problems. This step saved me from making a mistake.

Final Thoughts

Replacing my Craftsman mower bag was straightforward once I knew what to look for. By focusing on model compatibility, material quality, ease of use, and reviews, I found a replacement bag that keeps my mower running smoothly and my lawn looking great. I hope my buying guide helps you make a confident choice!

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.