Good morning from Arizona. I'm a Motorcycle Mechanic trying to help out my neighbor. He has a Hustler 927285 (Super Z Mini). What are my options for the leaking Wheel Motor?? It's a White 791152. Are there any "cheap" versions on Amazon? Does anybody in the Phoenix area rebuild them? Just seeing if there are any options vs the $1200+ price tag that's out there. I appreciate your help and expertise. Have a great day and Thanks for looking.