Description Accessory Type Mulching Kit Fits Brands Fits Models TmeCutter SS and SW Models: 74720, 74721, 74722, 74723, 74784 ,74785 (Model Years 2015-2017) Reconditioned No Returnable 90-Day Used with Equipment Type Riding Mower Manufacturer Warranty 1 year Fits Deck Size (in) 42 in. Fits deck size (in) 42 Product Depth (in) 50 Product Height (in) 6 Product Width (in) 22 Fits on TimeCutter SS and SW with 42 in. stamped deck (2015-2017) 2017 model numbers: 74720, 74721, 74722, 74725, 74784 Recycler system creates natural fertilizer