So i have a silly question and i may or may not get a silly answer.. also i apologize in advance as this isn't related to the topic but my browser will not let me create a new thread so here we go. In terms of Jinma and Nortrac the Jinma254 and Nortrac254 are NOT the same, but they do take the same oil filter (Ive been reading its the Fram PH3950 crossed over from the JX0707) correct? Also Im guessing as long as you have the 25HP engine the specs for filters are all the same. Please correct me if Im wrong and once again i apologize for posting off topic in this thread. Thanks! -Ethan