3/8" UNF 12 POINT. A SET OF TRIUMPH. 8 CYLINDER BASE NUTS.
Points Crank Timing Side Oil Seals Triumph Unit 350 500 650 750 1962 - 83 E4568
Clutch Back Plate Oil Seal Triumph Unit 350 500 650 1967 to 1974 E7565
Gear Box High Gear Oil Seal Triumph Unit 350 500 1957 to 1974 E1478
Crank Shaft Drive Side Oil Seal Triumph Unit 350 500 650 1957 to 1972 E3876
TRIUMPH UNIT 350 / 500 GEARBOX MAINSHAFT 57 1407 3TA 5TA T90 T100 UP TO 1966 CEI
Oil Pump Gaskets Triumph Unit 350 500 650 750 1957 to 1984 E13910
