BAE systems in Sweden MAY have the part.
Telephone 46 66080161
World Impex says their MB supplier tells them they will source it from a dealer
in the EU.
TEN WEEKS delivery time.
(Their toll free number is on the attachment.)
EVERYTHING else listed is in the Russian Federation.
GSXR has on his "Website" R+R instructions and Pictures of the Process:
W124 Performance
(NOTE: the same ramps are used on all Mercedes Diesels of the "Families" OM601,OM602,OM603)
NOTE: the securing bolt that holds the Timing Ramp on is REVERSE threaded.
(This ain't a simple "screw off /screw on" procedure,you will have to take
steps to preserve your TIMING!)