u瞳秤 "Valve guide"
MG: TB, TC, TD and TF (1939-55) ? YA, YB and YT (1947-53)
Wolseley: 4/44 (1953-56)
inlet valve. Steel type
旗紋u瞳
Valve guide
inlet valve. Silicone bronze type for lead free applications
袁固蕷
u瞳桑催 24725