What's a 7.20607.24 have inside? The MB number appears to be 000 230 31 63. It's hard to read on the case, but I think that's the right number. This is in a 606.

In the "old->new" chart at:
http://www.msi-motor-service.com/download/pg_gesamtkatalog/data/pg_zz02_oldref_web.pdf,

it shows this number as old, with .74.0 as new. Does this mean that the part is the same, or that the .24 should be replaced with a .74?