belt size

Just picked up an 87 rear discharge deck 42 inch for my 75 c120. The pto belt is now way to short. Any one know the correct size belt i now need. Thqnks

Someone may chime in here shortly, if not, I've started digging. Do you have the deck part # available?

Yup, picked up 2 of these decks like new. Stickers still on them paint still on the underside.

Think you could share the model number? It would help find the right belt.

Ooops forgot to throw it in there. Model #78350

That deck is a little newer than you were told. The first year for that model is 1993 and they made it until 2014. If you give me the serial number I can tell you an exact year.

I looked at a 93 model which takes a Toro Industrial V-Belt 108834, which is 1/2" x 98".

Cut the old belt,put it on and measure the gap on a straight run, (you will need 3 hands) :help