Belt Replaces: MTD 754-0364 or 954-0364 ___________________________________________________________ Fits: MTD 36" cut 12hp front engine models with 5 1/2" pulley: 400, 600, 800 series as the cutter belt 38" cut 12hp front engine models with 5 1/2" pulley as the cutter belt ___________________________________________________________ Belt Details: Width: (inches) 5/8" (mm): 17mm Inside circumference (inches) 65" (mm): 1651mm Outside circumference (inches) 68" (mm): 1727mm (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 Certified in manufacture ISO/TS16949:2016 and ISO 14001 OHSAS 18001 Allwyn belts meet the 'essential' Health and Safety norms for its entire range of fire-resistant, anti-static belts