E9

To determine which engine your E9 model has, please refer to the following:

 Model Years Engine
2800 CS 1968 - 1971 2.8L M30
3.0 CS / 3.0 CSi / 3.0 CSL 1972 - 1975 3.0L M30
3.0 CSiL 1974 - 1975 3.2L M30