Troy-Bilt 490-100-Y142, 21 in. Mower Blade with S-Shaped Center Hole 742-05643, 742P05643
Product details
| Management number | 230752855 | Release Date | 2026/06/18 | List Price | US$10.99 | Model Number | 230752855 | ||
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Troy-Bilt Genuine Parts blades are heat dipped for strength and flexibility, with the blade edge milled from a single coil to help provide a smooth, even cut. The length, lift and cutting edge are precisely designed to provide optimal performance. When you choose Troy-Bilt Genuine Parts, you can be confident knowing you're choosing the right parts for your equipment. Patented design to help ensure the blade is mounted properly for a high-quality cut. Factory tested and approved to provide a precise fit, strength, durability and performance This versatile 3-in1 blade is ideal for finely cutting grass clippings into recyclable material to fertilize your lawn This blade fits walk-behind, push, and self-propelled mowers with a 21 in deck with “S” style center hole
- TROY BILT 21IN S Mower Blade
- Part number: 490-100-Y142 / 742-05643 /742P05643
- Patented design
- 21in 3-in-1 blade
- For 21in cutting deck mowers with “S” style center hole
- Includes one Blade
| Cutting width | 21 in |
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| Lawn mower blade type | Mulching Blades |
| Compatibility | Troy-Bilt |
| Weight | 1.4 lb |
| Model | 490-100-Y142 |
| Dimensions | 21.00 x 2.25 x 1.37 in |
| Brand | Troy-Bilt |
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