MCS-579198 - Incl copper washers; cup seals & o-rings (& repl. screws where applicable)

Fitment:
Yamaha: 88-89; 90 400 FZR; 89 500 FZR (SA); 84-85 600 FJ; 86-88 600 FZ; 89; 90-99 600 FZR; 86 600 SRX; 86-90 600 YX Radian; 87 700 FZ; 86-87 700 FZX; 85-88 750 FZ; 87; 88 750 FZR; 87-88 1000 FZR; 84-85 1100 FJ; 86-87; 88; 89-90; 91; 92-93 12