Do you know the replacement belt #? The one that broke off wasn't all there, so we didn't get the right length.

Thanks!

Annie

Hi,
The Deere #M83837 is the motion drive belt for the old 160 (the one about 20 years old.) If this is an LT 160, then you should have asked that.
Parts can be searched for and looked up at:
John Deere - Parts Catalog
Peace,
Clarke