A + B 76-77 NOS FUEL COCK ASSEMBLY NEW IN BOX OBSOLETE PT. GREAT TO REPLACE THAT CHEWED UP LEAKER! PLEASE STUDY ALL 12 X PHOTOS BEFORE YOU DECIDE. Fits the following models and components. Suzuki Motorcycle 1976 TITAN – GT500 FUEL COCK. Suzuki Motorcycle 1978 HUSTLER – GT250 FUEL COCK GT250C. Suzuki Motorcycle 1977 HUSTLER – GT250 FUEL COCK GT250B. Suzuki Motorcycle 1976 HUSTLER – GT250 FUEL COCK GT250A. Suzuki Motorcycle 1977 TITAN – GT500 FUEL COCK.