EZGO ST350 Workhorse - TXT Gas Golf Cart Tune Up Kit Complete Service Kit (1) 72084G01 1/4 Fuel Filters, (1) 26591G01 Oil Filter, (1) 28463G01 Air Filter, (2) BPR4ES Spark Plugs, and (1) 26710G01 O-Ring Fits the Following Cart(s): 1996-Up EZGO ST350 Workhorse and 2005-09 EZGO TXT models with MCI motor Make sure your motor is cool, your key is off, and your parking brake is set before performing your tune-up. PLEASE NOTE: WILL NOT WORK ON RXV WITH KAWASAKI MOTORS