20-1/2" commercial mulcher blade for Exmark. Requires (3) blades for 60" cut.
| OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. | Exmark 103-6398 |
|---|---|
| Center Hole Diameter | 15/16" |
| Length | 20-1/2" |
| Width | 2-1/2" |
| Thick | .204" |

