So does the 617 in a W115 have the rack dampener pin?
If it does it hasn't been checked in a long time in mine. Could use a smoother idle.
Mounts and shocks are a couple of years old.
thanks

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63 220S W111
76 300D W115
2013 VW JSW TDI M6

previously-
73 280 SEL 4.5
86 300E 5 speed
2010 VW Jetta TDI M6