If you mean the deck belt of a 50" deck, then try the related link at one of my sites under MTD decks.
40
Ranch King is merely a brand name...the maker....MTD Products, Cleveland, Ohio.
On most MTD riders it is right by the seat hinge on the right side as you sit on the mower.
mower manuls are at this link http://manuals.mtdproducts.com/mtd/DocGetter?doc=769-00533.pdf
MTD
MTD
MTD
As long as they are close to the same year and model, yes. I have two decks side by side, one 38" and one 42", and all the brackets are the same. The belt will need to be changed for a longer one, though.
mtd
Mtd and Murray make agway,
you were no help