I think the 115 300D had a paper filter, not the oil bath type.

By the way, speaking of oil, check and see if there is a filler cap marked "OEL" on the injection pump.

__________________
Palangi

2004 C240 Wagon 203.261 Baby Benz
2008 ML320 CDI Highway Cruiser
2006 Toyota Prius, Saving the Planet @ 48 mpg
2000 F-150, Destroying the Planet @ 20 mpg



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