20" Mulcher Blade - Replaces MTD 742-0640 / 942-0640
Prices are in US Dollars.
Overview
Superior Laser Replacement Blades.
Product Description
Laser OEM Replacement Mulcher Blade 91573.
Replaces OEM: MTD 742-0640 / 942-0640 / 490-100-M115.
Length | Center Hole | Outer Holes | Center / Center | Width | Thickness | Blade Type |
---|---|---|---|---|---|---|
20" | 59/64" x 11/16" | 5/16" | 2 1/2" | 2 1/4" | 0.125" | Mulcher |
- Application: Mulcher
- Fits 20" walk-behinds
Also Replaces
- Laser - 91573
- Stens - 335-665
- Oregon - 98-068
- Rotary - 6439
- Sunbelt - B1MA2423
See Resources for blade type description, how to measure a blade, how to identify the center hole, and what makes them superior.