Triumph Thunderbird 6T Set of valves & P.B. valve- guides Opn.E 2903 - 2904 - 2900
Condition: NOS Made in England by Alpha Bearings Later Part numbers are : 70-2903 70-2904 70-2899 70-2900
Fits: 650 Twins 1949 - 1962 P.S. Valve guides are imade of cast-iron not bronze.