TRIUMPH NUMBER IS 70-1435 (NUT) / 70-1335 (COPPER WASHERS) - note These copper washers are a special thickness for this purpose.
TRIUMPH T120 TR6 1963-70 ROCKER BOX GASKET 70-9348 NEW
TRIUMPH T120 TR6 BONNEVILLE ROCKER BOX CAP SPRING CLIP (SET OF 4) 70-4609
Triumph T120 TR6 Oil Tank.
Triumph T120 TR6 (1966-1970) US spec Chrome 7/8" Handlebars 97-1870
Triumph T120 TR6 Oil Tank for the earlier 60s Unit Type
70-9336 TRIUMPH T120 TR6 T140 TR7 CRANKCASE SUMP OIL FILTER DRAIN PLUG E9336 UK