Oregon 91-078 Replacement Blades
You can count on the Oregon 91-078 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that youre buying a sharp, high-performance blade that mounts properly. It delivers a clean cut for quality results.
Compatible deck size: 60″
- Requires 3 blades for 60″ cut
- Fits many 7 iron decks
- Major brand replacement: John Deere
- Replace OEM No. M128485
| Blade Length: | 20-7/8″ |
| Blade Width: | 2.5″ |
| Center Hole Size: | 7/8″ |
| Product Length: | 20-7/8″ |
| Product Width: | 2.5 |
OEM Replacement Part Numbers:
- Laser: 91668








