-Deck to Spindle Mower Belt for 532197253, 197253, 429636 - For,For,ForFOR, andForfor Craftsman Mowers -Measures 101" x 1/2" -You can find the inside circumference by subtracting 2" from the outside - For YT1942 - for Craftsman YT3000 YT4000 YS4500 917.254320 -for Pro PP22042HP PB...