TRIUMPH PART NUMBERS ARE 71-2361.
TRIUMPH ROCKER BOX TAPPET COVER GASKET (2) T140 TR7 750 1973-83 71-3673 K
TRIUMPH ROCKER BOX TAPPET COVER GASKET PAIR T140 TR7 750 1973-83 71-3673
TRIUMPH ROCKER BOX BASE GASKET (2) WIRED T120 T140 BONNEVILLE 1971-83 71-2599 W
TRIUMPH ROCKER BOX BASE GASKET (2) T120 T140 BONNEVILLE 1971-83 71-2599 K
TRIUMPH ROCKER BOX BASE GASKET T120 BONNEVILLE TR6 650 1963-70 70-9348 WIRED
Triumph Rocker Box And Pre Unit Sump Plate Stud OEM: 70-1540