OEM Part Numbers : 

46811311 / 468113110 / 12597912 / 1367823 / 1416163 / 1484862 / 1495746

22693CD700 / 226937S000 / 226937Y020 / 9470406 / 9470983 / 9497317

For the Following Cars : 

Alfa Romeo 156 2.0 JTS [2002-2006]

Alfa Romeo 166 2.0 T.Spark [2000-2007]

Alfa Romeo GT 2.0 JTS [2003-2009]

Alfa Romeo GTV 2.0 JTS [2003-2005]

Alfa Romeo Spider 2.0 JTS [2003-2005]