Lawn Mower Blade - Replaces 742-0537 / 942-0537.
- 335-790 Replacement Lawn Mower Mulching Blade
- Replaces (OEM) 742-0537 and 942-0537
- Fits 38" decks (needs 2 of these blades and 2 of the 335-798 blades for 38" decks)
- 3/8" center hole; 7/16" outer holes; Blade is 0.149" thick
- Length is 19 3/8" and width is 3"