Manufacturer BOSCH Catalog no: 0 451 103 111 Engine Code : 146 A4.048 Construction Year from : 198909 Construction Year to : 199209 Vehicle Identification Number (VIN) from : 9194148 Filter type : Spin-on Filter Height [mm] : 100 Thread Size : M 20 x 1,5 Outer Diameter [mm] : 78 Gasket outside diameter [mm] : 72 Gasket inside diameter [mm] : 62 Bypass Valve Opening Pressure [bar] : 1

Manufacturer BOSCH Catalog no: 0 451 103 351 Engine Code : 146 A4.048 Construction Year to : 198908 Block Separation Engine Code : 146 A4.048 Engine Code : 146 A6.000<M2> Construction Year from : 198909 Construction Year to : 199209 Vehicle Identification Number (VIN) to : 9194147 Filter type : Spin-on Filter Height [mm] : 79 Thread Size : 3/4" 16 UNF Outer Diameter [mm] : 76 Gasket outside diameter [mm] : 71 Gasket inside diameter [mm] : 62