TRIUMPH SPITFIRE Mk1, 2, 3, 4 & 1500 (1962-1978) Single line system. TRIUMPH HERALD 1200 1250 & 13/60 (TYPE 14 CALIPERS) 1967-1971. NEW DISC BRAKE MASTER CYLINDER. If you are not 100% happy with the part you ordered, we will replace the part or your money back.