K&N oil filter Kawasaki: 77-80 KZ1000 LTD 1000 cc; 78-81 KZ1000 Police 998 cc; 77-80 KZ1000A 1000 cc; 78-80 KZ1000D Z1-R 1000 cc; 78-80 KZ1000E 1000 cc; 1980 KZ1000G Classic 1000 cc; 1981 KZ1000J 1000 cc; 79-83 KZ1300 1300 cc; 76-79 KZ750 Twin 750 cc; 1980 KZ750G LTD Twin 750cc