Gator Mulcher Blade fits Kubota 60"decks
For Z Series - OEM K5371-34340.

Length: 20-1/2"
Center Hole: 7/8"
Width: 3"
Thickness: 0.250"
Offset: 5/8"
AirLift: 1"

You will need to order three blades for a 60"deck.

NOTE: This blade replaces Oregon part 96-612