Mower deck rm-425 deck belt size??

[Chris1055 106]

Hi have have a rm 425 mower deck that I have worked on to get right and I'm happy to say I have no problems with!! And yes I have it on a 856 which runs strong with it on. My question is the long belt on the deck is getting tired and want to replace it with preferably a green heavy duty belt from Napa. What is the correct length belt for this deck?

thanks Chris 

[gwest_ca-(File Mod) 11,032]

There were changes made to this deck which affected belt sizes.

http://www.wheelhorseforum.com/search/?type=downloads_file&q=rm-425

 

Garry