Suitable For Models – Fit most FWD (front wheel drive lawn mower) walk-behind models from Husqvarna, Poulan Pro, Roper, and Sears. A perfect match for craftsman lawn mower parts model 917 (e.g., 917370431 917370441 917370601 917370692 917370430 917370432 917370640) and an ideal upgrade for your craftman parts lawn mowers.