1944-69 All models 3TA 5TA T100A T100S T100T T100R. 5T T100 T110 6T TR6 T120. ROTARY BREATHER VALVE SPRING. GENUINE TRIUMPH ROTARY BREATHER VALVE. 1944 to 1969. Made to original Triumph drawings. As a rule we try and source our spares from British manufacturers if at all possible and aim to provide a choice between genuine parts and good quality pattern parts.
