Kawasaki Mule 4010 Tune Up Kit 09-10 Image of actual parts included. Kawasaki Mule 4000 / 4010 Tune Up Kit Built to Kawasaki OEM Standards Tune Up Kit contains: (1) 11013-1290 Element Air Cleaner, (1) 11013-1263 Air Filter, (1) OF300 Oil Filter replaces 49065-2071, (1) FF340 Fuel Filter Replaces 49019-0013, (2) BPR2ES Spark Plugs Shipped FREE By USPS Priority Mail