K&N oil filter Yamaha: 84-85 FJ600 600 cc; 86-89 FZ600 600 cc; 88-89 FZR400 400 cc; 1987 FZR400R 400 cc; 89-90 FZR600 600 cc; 1990 FZR600R 600 cc; 1982 XJ400 400 cc; 84-85 XJ550 550 cc; 81-83 XJ550 Maxim 550 cc; 81-83 XJ550 Seca 550 cc; 84-90 XJ600 600 cc; 80-84 XJ650 Maxim 650cc