Belt Replaces: Stihl-Viking 7004 872 0187 or 6107 210 5555 ___________________________________________________________ Fits: Stihl-Viking Self-propelled MB455 and MB460SP as the transmission drive belt ___________________________________________________________ Belt Details: Width: (inches) 3/8" (mm): 10mm Inside circumference (inches) 23" (mm): 584mm Outside circumference (inches) 24" (mm): 609mm (non-genuine) 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 Certified in manufacture ISO/TS16949:2016 and ISO 14001 OHSAS 18001 These belts meet the 'essential' Health and Safety norms for its entire range of fire-resistant, anti-static belts