Märklin motor shield (386940) with ball bearing installed.
Tired of the horrorable noise, want a maintenance free motor,
replace the motor shield now:
Motor shields:
210881 (60904 Set, Style #1),
214121 (60904 Set, Style #2),
224613 (60903 Set),
386940 (60901 Set & 60760 Set)
are available for sale with a high quality sealed ball bearing installed.
