Blade Length; 20-1/2"
Blade Center Hole; 7/8"
Make sure and measure blade to insure proper fit, length can vary 1/8" either direction.
It fits John Deere
(3) 60" cut, Models 160 , 2210 , 261 , 318 , 400 , 4010 , 4100 , 4110 , 4115 , 420 , 4200 , 4210 , 430 , 4300 , 4310 , 4400 , 4410 , 4500 , 4510, 4600 , 4610 , 4700 , 4710 , 655 , 755 , 802 , 855 , 955
Set of 9
OEM# M141785 , AM100538 , M86722 , M48452 , M112847 , AM35557
Equivalent John Deere part# 91-394 , 596-734 , 90-734