pss shaft seal
I own a C27. The Outside diameter of the hose around the prop shaft tube is 2". When I removed the stuffing box the O.D. of the tube was 1.5". 1/4" wall is typical for the hose. Measure the O.D. of the hose and determine the wall thickness if you can. My prop shaft is 1". Hope this helps. The PSS shaft seal looks like a real good upgrade. A little pricy but I think it is worth it. I hope to install one on "Temptation II" this spring.
