602 589 02 40 00 Assembly links - WS05.00-P-0171C
WARNING: This page is about a different car, the 2009 Mercedes-Benz E550 and 2008 Mercedes-Benz E550. However, it is still accessible from the selected car via links, so may be relevant.
FG 05/18/Set C
ENGINE all
Use:
Assembly links (3 in total) for simplex roller chain, duplex roller chain and duplex bushed roller chain for connecting repair chain to installed chain
Assembly links must not be left in the engine.