5T TR5 6T T100 T110 TR6 T120. TRIUMPH GEARBOX INDEX PLUNGER SET. TRIUMPH GEARBOX I NDEX PLUNGER SET. Supplied with T44 index plunger and T373 spring. For all 500/650 pre unit twins 1938 to 1962. I have been in the classic motorcycle trade for over 40 years.
