Valve Stem Seal Kit ( 2 pieces), Replace oem part number: 5H0-12119-00-00 4G0-12119-00-00 Fit models: Ttr230 2005-2013 TrI-Moto YTM200 1983-1985 Ttr225 1999-2004 Serow XT225 1992-2000 Bear Tracker YFM250 1999-2003 BW200 1985 XT200 1982-1983 Majesty YP250 XC180 1983 Riva 200 1988-1991 XT250 2008-2013 SR185H 1981-1982 XT125 1982-1983 Trailway TW200 1987-2013 TRI-MOTO YTM225 1984-1986