Joe - Glad your's works good for you. Wanna buy a Purolator L20051 filter? :-). All I know is that I saw it leak oil over the side when it got started. My mechanic said he had to modify the gasket to fit my beehive.....Unless I do not have an original one? I have no way of knowing. It has a spring on the top lid? and the sticker on it says a Purolator N-16 will fit. So I found this link that referenced a replacement....Baldwin JC405, puchased it but, it's roughly the same height.....
http://p15-d24.com/topic/33619-purolator-oil-filter-cross-reference-please/