JOHN DEERE 42" MOMASTER USA PREMIUM ARAMID BEST OEM SPEC BELT GX20072 GY20570
GX20072 / GY20570. GX22072 / GY20570. KEVLAR ARAMID WRAPPED DECK BELT. KEVLAR BASED OEM SPEC 42" CUT JOHN DEERE SUB DECK BELT FOR 42" JOHN DEERE RIDING LAWN MOWER / LAWN TRACTOR. THIS IS AN OEM SPEC BELT -- BUT EXCEEDS OEM SPECS!