The Clutch Screw is the most widely applied product in the MTS620 2006 USA (MULTISTRADA 620 DARK) 9151-2331B 001 WORKSHOP SERVICE TOOLS ( three times ).
The Rocker Assembling Pin is the lowest priced item on this 001 Workshop Service Tools schematic.
Some items from this specific schematic: Tool Advance Checking With Disc, Fork Feeler Gauge 0.2 Mm, Wrench Hold Cluch Housing Drum Steady, Head Mounting Base.