TUNE UP KIT INCLUDES AIR AND PRE FILTER, FUEL FILTER, OIL FILTER, AND TWO SPARK PLUGS. THE AIR AND PRE FILTER REPLACE PART NUMBERS 25 083 01-S, 25 083 01, 11013-7020, 11013-7044, 103-1327 21537000, 21538600, 21536900, 4114746, 6672467, 4164630, 4235, 841497, 86401594, 87300178, 87300179, 1213661, AND 1467472. THE OIL FILTER REPLACES 52 050 02-S, 491056, AM-101207, 120-970, 531 30 73-89, 5909, B1FF180, AND 063-2010-00. THE FUEL FILTER REPLACES 24 050 13-S, 24-050-10-S, 24 050 02-S, 120-914, 498688, 692983, 821026, 108-3831, AND 07-164. AND TWO SPARK PLUGS REPLACE 12 132 02-S, RC12YC COMPATIBLE WITH COMMAND TWIN 23 25 27HP.

Warning:Lead-Nickel-Cancer and Reproductive Harm