I suspect that a same-vintage 107 or 114/123 would work just about as well. It's not rocket science, the check valves go in only one way, and the yellow lines should end up together on one side of one valve, such that the reservoir is coupled to the door lock system. Everything else coupled upstream of that. Not sure where the second valve goes, nor whether or not the cruise actuator needs access to the vacuum reservoir too.
-- Jim _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com