Used Chris Craft propeller shaft bronze V strut. Port side. The two mounting surfaces measure 12” X 3 1/4”. The length from the mounting plate to the center of the bearing bore measures approximately 19 1/2” on the longest side and 18 1/2” on the shorter side as measured in the photos. For use with 1 3/4” propeller shaft. There is some pitting and electrolysis apparent to this strut. For this reason this strut is being sold as-is and is not returnable. Believed to be removed from a 1970’s Commander.