What is the size of belt for the blade belt on Honda Harmony 1011 30" cut riding mower? I need a replacement on this machine.

I found a parts break down for my Honda Harmony H1011H @ Boats.net of all places they also list the belt. 76181-772-L02 V-belt (honda code: 4194338)

I hope this helps.

Go to www.boats.net at the top of the screen next to search type in
76181-772-L02 you should see that the top listing is for your v belt.