O.S. Engine OS44566100 Push Rod Cover for FS-200S, FS-200S-FI  [OS44566100]

Push rod cover overview

This push rod cover is an RC-scale accessory designed to fit the O.S. Engine FS-200S and FS-200S-FI engine family. It serves as a protective cap for the pushrod area and is intended as a direct-fit replacement that installs on the same mounting points as the original cover.

Installation is straightforward on the bench, requiring alignment with the engine's pushrod housing and careful tightening of the mounting hardware. Confirm there is no contact with throttle linkages or nearby components after installation and run a short low-speed check before full use.

For tuning and maintenance the cover helps limit debris and oil spray around the pushrod assembly during break-in, testing, and routine servicing, making inspections simpler and protecting exposed moving parts common to model glow engines.