Dimensions: 1/2 (0.50) width x 103.875 in. length inches; Belt Type: Deck Belt; Replaces OEM Part: GX20072, GY20570; Compatible with the following models: D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, X105, X106, X126, 100 Series Tractors; 102, 105, 107S, 115, 125, 135, LA100, LA105, LA110, LA115, LA120, LA125, LA135, 1642HS, 1742HS, L100, L105, L107, L108, L110, L111, L118, L130, L1742, Lawn Tractors; Sabo 108-14.5, 108-17HS, Lawn Tractors; Sabre 14.542GS, 17.542HS, Lawn Tractors; L17.542 Scotts UDC Mower Belt ensure smooth running in typical lawn and garden machines where stop-and-start operations are commonplace. There is excellent adhesion to both tensile members and other fabrics, and the outer cover has a lowered coefficient which shows extreme resistance to belt turnover or roll. UDC Mower Belts are specially constructed to deliver high performance. Belts are designed to withstand the high temperatures produced on lawn and garden equipment, with consistently good performance and extreme wear resistance, as well as good handling when exposed to oil and dust. Model Classic Belt ensure smooth running in typical lawn and garden machines where stop-and-start operations are commonplace. Our belts offer with the added advantage of longer life with great value. This reduces expensive downtime and frustration.