O.S. Engine OS40601100 FS-62V Cam Cover Replacement for FS Series Engines  [OS40601100]

Cam cover suited to FS-62V units

Marked OS40601100 by O.S. Engine, this cam cover is supplied as a replacement for FS-62V engines in the FS-series range. It provides the external protection over the cam assembly on compatible nitro RC engine models and is designed for maintenance and part renewal tasks.

Compatibility is linked to the FS-62V identifier in the product name; verify your engine model code before buying. Use cases include swapping out a worn or damaged cover during an overhaul, inspecting the cam area for damage, or restoring sealing after gasket replacement.

Fitting instructions: remove the old cover and clean the mating surfaces, fit the correct gasket or O-ring if your service kit requires it, align the cover over the cam housing, and tighten bolts evenly to ensure a uniform seal. After fitting, run the engine briefly and inspect for any oil or fuel seepage.

Role in tuning and upkeep: the cover does not affect power output directly, but correct installation maintains sealing and alignment of valve train components, which supports consistent engine operation under tuning conditions.