FS-62V Pushrod Replacement OS40604160 by O.S. Engine  [OS40604160]

FS-62V Pushrod Service Component

This pushrod is a purpose-made service part for RC O.S. Engine FS-62V units, built to restore the motion-transfer link between the rocker assembly and the valve or throttle actuators. It is supplied as a single replacement pushrod engineered to reproduce the original FS-62V geometry, maintaining the same installation footprint and axial alignment as the factory unit.

Installation notes: carefully remove rocker or linkage retainers, keep the original washer and spacer order, insert the pushrod in the correct orientation, and confirm smooth travel and proper free play before firing the engine. Re-tighten retaining hardware to factory-clearance levels and check for any binding throughout the rocker arc. This accessory is a mechanical interface item and should be included in routine engine inspections.

Impact on tuning: a straight, correctly sized pushrod preserves repeatable valve timing and throttle response. Replacing a bent or worn unit helps restore consistent idle behavior and predictable throttle control for nitro RC setups.