| Model Code | Description | |
|---|---|---|
| 01 | 115.920, 115.923, 115.924, 115.926 | OIL BATH AIR CLEANER,EXPORT VERSION |
| 02 | 114.920, 114.923, 130.923, 180.954, 180.955 | OIL BATH AIR CLEANER,EXPORT VERSION |
| 03 | 130.920, 130.921 | OIL BATH AIR CLEANER,EXPORT VERSION |
| 04 | 114.980, 114.981 | NOT FOR USE ON VEHICLES EQUIPPED WITH AIR CONDITIONER AND FOR THE U.S.A. |