FSa-110 Pushrod Cover for FS-Series Engines - O.S. Engine OS44966100  [OS44966100]

FS Engine Pushrod Guard

This O.S. Engine OS44966100 pushrod cover is an RC-scale accessory designed to protect the pushrod region on FSa-110 style FS engines. It functions as a compact shroud to block dust and small debris from the pushrod assembly while keeping the working area neater during setup and adjustment.

Compatibility is stated for the FSa-110 designation, so confirm fitment against your exact FS-series engine before fastening. The cover is not intended to alter engine output; its purpose is to limit ingress of foreign material and to simplify routine inspections.

Fitting is simple on most pushrod-equipped RC engines: place the cover over the pushrod zone and attach it using the engine's existing mounting points or supplied hardware. During tuning sessions the cover helps keep the pushrod accessible and cleaner, which can reduce teardown and reassembly time.

For servicing, remove the cover to observe pushrod movement and linkage, clear any trapped debris, then refit and check there is no interference with the pushrod travel. If you notice binding or unusual clearance, stop and correct alignment before running the model.