Belt Replaces: John Deere M77988 ___________________________________________________________ Fits: John Deere 38" cut LX172, LX173, LX176, LX178, LX186 and LX188 as the primary cutter deck belt ___________________________________________________________ Belt Details: Width: (inches) 5/8" (mm): 17mm Inside circumference (inches) 59" (mm): 1498mm Outside circumference (inches) 62" (mm): 1574mm (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 PIX belts meet the 'essential' Health and Safety norms for its entire range of fire-resistant, anti-static belts