From:Ben B e-mail:Benjamin.binns@kubota.com
Subject:Deluxe cylinder identification Date:Wed Jan 20 05:12:17 2016
Need some help from the Henderson gurus please. I have three distinctly different types of cylinders here.

One style I believe to be K model, small ports and 6 vertical fins on the top of the first horizontal fin.

Second style has the larger intake and exhaust ports, but the same horizontal fins around the exhaust port. Only 5 vertical fins on the top of the first horizontal fin.

Third style has the same size ports as the second, but larger vertical fins around the exhaust port. Only 4 vertical fins on the top of the first horizontal fin, and he vertical fins are taller than the other cylinders.

My question is what years do each suit? I think the first is 20-21, then 22-25, and 25-27? Would that be right?

I'm sure I've read a post here on cylinders before but I can't find it.

Cheers Ben