Belt Application : Deck ; Belt Dimension : 1/2″ width x134″ length Replace OEM : Massey Ferguson 954-04044 , MTD 754-04044 954-04044 954-04044A , Troy-Bilt 754-04044 954-04044 954-04044A , White 754-04044 Fits Models : Yardman RZT50, 17AC2ACG055 and 17AF2ACP001, 2010 with 50″ deck ; MTD ZT-5000, 17AA5A7P790, 2004; 17BA5A7P790, 2005; 17AA557P790, 2006; 17AD2ACP790, 2007; 17AK2ACP597, 17BK2ACP597, 17AK2ACP090 and 17BK2ACP090, 2008 with 50″ deck Fits Models : RZT, RZT22, RZT50 with Briggs & Stratton, Intek or Kawasaki, 17AA5A7P710, 17AA5A7P712, 17AI2ACP, 2010 and older; 17A12ACP009, 17A12ACP010, 17A12ACP056, 2008-2010; 17A12ACP256, 2008 and 2009; 17A12ACP709, 17A12ACP710, 17A12ACP756, 17A12ACP, 17BA5A7P709, 17BA5A7P710, 17BA5A7P712, 17R12ACP056, 17R12ACP256, 17W12ACP010 and 17W12ACP056, 2010 Our Belts Have a High Resistance to Repeated Reverse Flexing, Oil, Heat and Cracking, Prevent Breakage. Before Ordering , Pls Check Your OEM Part Number and Belt Size . If Any Question