72.John DeereNotesBar LengthReplacement Chain SizeNumber of Drive Links8, 9, 61, 81, 91Chain length may vary depending on make of bar. 78.2036, 2040Some models used 3/8″.050 chain. “Models with chain brakes use 3/8” low profile chain.
19 inch chainsaw chain Related Question:
What size is my chainsaw chain?
To get the correct size, simply count 3 rivets on the chain and measure the distance between them from the centre points. Now divide this by half to get your size. As an example, three rivets that measure ½ an inch across divided by two gives you a pitch of a ¼ inch.
What size file does a 3/8 chainsaw chain take?
With that said, the Stihl 3/8″ chain is identical in size to Oregon and other brands which all recommend a 7/32″ file.
Do drive links matter on chainsaw?
Do drive links matter on chainsaw chains? Drive links are important for chainsaw chains. Chainsaws need drive links to function and without them, the chain will not move and the saw will be useless.