Oregon 92-047 Blade For Kubota Models, Pack Of 3 Genuine OEM Oregon Part Length: 16 9/16"; Center hole: 11/16"; Width: 2 1/2" Fits Kubota Models: ZG2048 Replaces Part Numbers: K5182-71840, K5575-34330, K5575-97530, K5579-92330, K5579-92332 Enhanced mulching for bagging and discharge efficiency