Bret4207
At the casting bench in the sky. RIP Bret.
I'd bet the mower uses a 1/2" belt on a standard angled pulley. Length should be his major concern. When you get into L+G stuff, the numbering system that should apply goes out the door to be replaced by the company numbers, at least if you are hunting through the rack at TSC or Lowes. A 1/2" x 48" belt from 4 different companies (Cub Cadet, K-Force, MTD, Husqvarna) all have different numbers.