Do you sell piston stop tool for the MS 180, or is this suitable?

Piston Stop Tool - Part No 350 103 or the Locking Strip Part No. 0000-893-5903 both suitable for the MS 180. For the Locking Strip, the first link screws into the spark plug hole, the second link pokes through the exhaust port - both to stop the piston moving while you take the clutch off.