Yamaha TZ250/350A-G 1973-1980 thermostat housing rebuild kit. Any item can be ordered separetly.Inner O Ring, Pt No. 93210-40209. Outer O Ring, Pt. No. 93210-45150. Washer / Seal for 8mm Hose Bolt. Pt. No. 90210-08001. Hose Joint Union (O Ring) Pt No. 93210-20027. Bleed Screw Washer Pt. No. 90430-06070. Bypass Gasket Pt. No. 90430-12038.
