With a quantity of two pieces, the Screw is the most used part in the AIR CLEANER (MODEL G) diagram.
This part-list fiche shows all the components that make up the Rm250 1987 (h) Air Cleaner (model G) .
The most reasonably priced component used on the Rm250 1987 (h) Air Cleaner (model G) is the Screw.
