From:Alan Tonges
Subject:Henderson ? oil filler/breather extension Date:Sun Jun 21 20:55:07 2015
I bought a 1920 model K #K1797 30+ years ago and I finally got around to really look at the box of extra parts. One part is a threaded on oil filler/breather extension. It threads in perfectly into the crankcase. It is an aluminum casting with a major dia. of 1 3/4" and a height with threads 4". without cap. The breather cap is a pressed-steel mushroom top with 3 flutes and is a slip fit in the aluminum casting. On the side of the casting is stamped LYNITE. I have never seen a photo of a Henderson with this. Anybody know anything about this?