The Oregon 92-153 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity. Fits models: Ariens - 0027300, Ariens - 00273000, Ariens - 04920600, Ariens - 4919100, Ariens - 00450200, Gravely - 2982000, Ariens - 4920600, Ariens - 04919100, Gravely - 450200, Gravely - 02982000, Ariens - 02982000, Gravely - 00450200, Ariens - 273000

• Enhanced mulching for bagging and discharge efficiency
• Requires 3 blades for 44" and 48" cut - Convenient 3-blade bundle to change all now, or to have on hand when needed
• Center hole: 5/8"
• Fits various brands and models; see description for model list

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov