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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Ace 21 in. Mulching Mower Blade For Walk-Behind Mowers 1 pk21" Mulching Blade Fits MTD, Yard Machines, Troy Bilt, Yard Man, and Bolens mowers Circular center hole Contains One Blade Replaces O. E. #942 0721 742 0721 Features Country Of Origin US Department Number 7 Feature 10 Text Feature 1 Text Circular center hole Feature 2 Text Contains One Blade Feature 3 Text Replaces O. E. #942 0721 742 0721 Feature 4 Text Feature 5 Text Feature 6 Text Feature 7 Text Feature 8 Text Feature 9 Text Item Restriction Flag N
21" Mulching Blade Fits MTD, Yard Machines, Troy-Bilt, Yard-Man, and Bolens mowers
- Circular center hole
- Contains One Blade
- Replaces O.E. #942-0721 / 742-0721
Features
| Country Of Origin | US |
| Department Number | 7 |
| Feature 10 Text | |
| Feature 1 Text | Circular center hole |
| Feature 2 Text | Contains One Blade |
| Feature 3 Text | Replaces O.E. #942-0721 / 742-0721 |
| Feature 4 Text | |
| Feature 5 Text | |
| Feature 6 Text | |
| Feature 7 Text | |
| Feature 8 Text | |
| Feature 9 Text | |
| Item Restriction Flag | N |
| Product Source Code | B |
| Product Type | Mower Blade |
| Sub-category | Lawn Mower Blades |
| Shipping Code | Y |
| Vendor Name | MTD PRODUCTS CO |
| Vendor Number | 59910 |
| Web Order Multiple | 1 |
| ISPU Only Item Flag | N |
| Category | Lawn Mowers |
| Merchandise Class Description | POWER EQUIPMENT REPAIR |
| Product Group Description | MOWER BLADES |
| Product Type Noun | Blade |
| Search Field | Ace 21 in. Mulching Mower Blade For Walk-Behind Mo |
| Sales Rank | 044 |
| Assembly Code | N |
| Delivery Offered | Y |
| Display Only Item | N |
| Dollar Velocity Code | C |
| Product Type Code | 009011001009 |
| Proposition 65 Flag | Y |
| Retail Velocity Code | C |
| Store Availability Rank | 07 |
| Unit Velocity Code | C |
| Proposition 65 Warning | WARNING: Cancer and Reproductive Harm - www.P65War |
| What's Included | |
| DIFM Service Code | N |
| Warranty Code | N |
| Old Default Base SKU | |
| Paint Code | N |
| Default Base SKU | |
| Accessory SKUs | |
| Replacement Part SKUs | |
| Brand Name | Ace |
| Local SKU Available Stores | ALL |
| Local SKU Store SKUs | 76869 |
| Blade Type | mulching |
| Fits Deck Size | 21-inch |
| Model Compatibility | bolens,-mtd,-troy-bilt,-yard-machines-and-yard-man |
| Number in Package | 1-pack |
| Use with Mower Type | walk-behind-mowers |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 3
Not as expected
Size: 6 Inch, Color: Bone
I have been looking for these ever since we got a similar one at Sierras for our 1 1/2 yo Cane Corso. She is brutal on chew toys and the first one from the box store held up well. However, this did not hold up as well and she was done with it in less than a week. Still looking for that perfect toy.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
More durable than expected.
Size: 5 Inch, Color: Raccoon
I was walking through my front room the other day when I noticed a suspicious spot on the floor. It looked like something I should not touch without gloves. As I got closer, I realized what it was. It’s the ‘guts’ from this toy. My dogs (Pit Bull and German Shorthaired Pointer) were each given one. Both are aggressive chewers with their toys. They ATE the faces off these toys and now play with the felt interior. I’m still trying to figure out how they ate through leather while the felt remained intact. Regardless, they still play with them. Now they are basically semi-fuzzy throw toys we can throw in the house because they don’t leave marks on the wall if our aim is off. Sometimes things work out the way they should. :)
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Great with supervision
Size: 6 Inch, Color: Bone
My dogs LOVE these, but removing a star because these apparently are VERY delicious and they will ingest what they rip off if I don’t supervise; also removing a star for how quick they’re able to tear these up. These are like catnip for dogs, I’ll still buy them!
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Reviewed in the United States on September 13, 2025
★★★★★ 1
Don't waste your money!!
Size: 5 Inch, Color: Fox
With in minutes my puppy was pulling on the middle fiber stuff. I was worried he would choke/ingest it so I immediately threw it away just like the money I apparently threw away on this unsafe and misleading chew toy.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Durable!
Size: 5 Inch, Color: Raccoon
Love these toys/brand! Our Beagle had to have stomach surgery from ratting something he shouldn’t have. Since then we hit this brand of toy because he really can’t destroy it! Great quality and highly recommend for dogs that like to chew!
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Reviewed in the United States on June 8, 2026