Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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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 633 reviews
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Product Reviews
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽♀️
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Reviewed in the United States on May 20, 2026
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose.
The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors.
For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings.
Pros:
- Breathable mesh keeps feet cool
- Easy slip-on design with elastic laces and pull tabs
- Lightweight and comfortable for all-day wear
- Accurate sizing with a roomy width
- Durable for the price
Cons:
- Sole can be slippery on hard smooth surfaces
- Limited outsole grip compared to rubber-soled shoes
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact.
What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room.
At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026