Champion part number N3C. Triumph T120 TR6 1968 onward. Genuine Champion spark plug - New. Sold as a pair.
Triumph T120 TR6 Bonneville Grab rail 83-1571
82-4129 TRIUMPH T120 TR6 BONNEVILLE 1968-72 ALTERNATOR ROTOR COVER SCREWS F4129
2 x N4C SPARK PLUG (PAIR)TRIUMPH T120 TR6 BONNEVILLE PRE 1968 GENUINE CHAMPION
70-2620 TRIUMPH T120 TR6 BONNEVILLE ENGINE VALVE PUSH RODS E2620 UK MADE PAIR
TRIUMPH BONNEVILLE 650CC T120 TR6 BONNEVILLE TROPHY LATE OIL TANK
21-0586 TRIUMPH T120 TR6 TR7 T140 BONNEVILLE UNIT CLUTCH CENTRE NUT UK MADE