SUITABLE FOR TRIUMPH T140 BONNEVILLE, TIGER TR7 1973-82 T150 73-74 AND T160 1975/6 SINGLE DISC MASTER CYLINDER BARREL ASSEMBLY PART NUMBER 99-9918S (STAINLESS BODY & PISTON) FIT FOR FRONT & REAR APPLICATIONS -- ALSO SUITABLE FOR REAR MASTER CYLINDER ON THE Mk3 NORTON COMMANDO.