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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.7 ★★★★★
Based on 17 reviews
Sort
Product Reviews
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2024
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2023
★★★★★ 5
Socks
Size: Medium, Color: Black
Amazing socks. Fits Amazing.
I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
★★★★★ 4
Amazing socks but false advertising. They changed them.
Size: Large, Color: Black (6-pairs)
Okay well I have 4 stars because these are the best socks ever, infact, I threw out all my other socks and switched to just these. No show and they never slip. THE PROBLEM NOW, all the pairs I ordered before had a white symbol, and every time I buy more they have the grey and they are not as low show as my others… I wanted to simplify life and have all the same kind, no matching of colors or slightly different shape, but 4 times now I’ve ordered white symbol and gotten thicker longer ones with gray symbols. I’m considering switching all of my socks to the gray…. But the white symbol ones are way better, they don’t show with hey dudes on and gray symbol ones do now. I’m at a loss. Can someone tell me where to buy 100 pairs of white symbol so I never need to buy another sock again in my life?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2025
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
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