Belt Replaces: John Deere GX20072 or GY20570Sabre GX20072 or GY20570 ___________________________________________________________ Fits: John Deere42" cut L100, L108, L110, L111 and L105, LA100, LA105, LA110, LA115, LA120, LA125 and LA135, 102, 105, 115, 125 and 135, D100, D110, D120 and D130, X110 and X120 as the cutter deck belt Sabre 42" cut 14.542GS, 17.542HS, 1642HS and 1742HS as the cutter deck belt ___________________________________________________________ Belt Details: Width: (inches) 1/2" (mm): 12.7mmOutside circumference (inches) 103.75" (mm): 2635mm(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