This genuine OEM blade adapter assembly kit ensures secure blade installation for optimal rotation and cutting performance. Designed for use with select 21-inch deck Ariens and Gravely PRO-21 walk-behind mower models for reliable and precise operation.
Features:
- Blade adapter kit includes (1) blade adapter, (1) wave washer, (1) flat washer, (1) lock washer, (1) hex bolt, (1) drive sheave, and (1) woodruff key
- Fits select 21-inch deck Ariens 21-Series walk-behind models
- Fits select 21-inch deck Gravely 21PRO-series walk-behind models
