Belt Replaces: Stihl-Viking 7004 872 1325 or 6121 704 1230John Deere GX20006 or UC30568 ___________________________________________________________ Fits: Stihl-Viking 40" cut MT433H and MT444H, Silentrac as the transmission drive belt42" cut MT435H as the transmission drive belt John Deere42" cut D110, D120, D125, D130, E110, E120, E130, L110, L118, L120, L130, L155C, LA140, S100, S110, S120 and S130 as the transmission drive belt48" cut D140, E140, L110, L118, L120, L130, LA140, S140 and S240 as the transmission drive belt.___________________________________________________________ Belt Details: Width: (inches) 1/2" (mm): 13mmInside circumference (inches) 87" (mm): 2209mmOutside circumference (inches) 89" (mm): 2260mm(non-genuine) Made with Kevlar™ Please check your manual for the correct belt number as there could be multiple applications.Manufacturers have uploaded manuals online.All parts need to be fitted by a licensed Technician High quality aftermarket replacement belt Value for less cost over time, lowering costs over the duration of equipment ownership Good quality belts transmit engine power more efficiently, resulting in less fuel consumption to achieve the same cutting result Good quality belts run smoother, quieter Certified in manufacture ISO/TS16949:2016 and ISO 14001 OHSAS 18001 Meets the 'essential' Health and Safety norms for its entire range of fire-resistant, anti-static belts