The Oil Seal is the most widely applied product in the XG250 2005 4D61 GREECE 1D4D6-351F1 REAR ARM ( six times ).
The Rear Arm assembly is constructed from several parts from which the Rear Arm Comp. is the most expensive.
Some items from this specific schematic: Bolt, Flange(4jh), Collar (3l6), Shaft, Pivot, Case, Chain.