Proven Part 42" Deck Belt & Blade Kit for John Deere GX20249, GX20072, GY20110, GX20367

Replacement 42" deck belt and blade kit by Proven Part, designed to fit John Deere models GX20249, GX20072, GY20110 and GX20367. This direct-fit kit is made for 42" mower decks to restore cutting performance and replace worn drive components. Ideal for routine maintenance or when your deck needs new belt and blade parts—confirm your model compatibility before ordering.