O.S. Engine OS49464000 Rocker Support GF40 for FS Engine Parts  [OS49464000]

Rocker support for GF40 series

This rocker support is an RC-scale replacement part designed to stabilize the rocker shaft area on FS-series engine assemblies. The component's designation includes "GF40," which is referenced as the part identifier, and it is intended for use within FS engine parts layouts rather than as a stand-alone engine component.

Functionally, the support locates the rocker assembly and helps maintain consistent valve geometry during fine tuning or rebuilds. The text focuses on fit, role in setup, and practical installation considerations rather than step-by-step procedures.

Use this rocker support when replacing a worn rocker mount or when refining rocker shaft alignment on RC glow engine FS-series assemblies; verify fit with your engine layout before installation.