O.S. Needle Holder 61FXTower Stock# OSMG7117 • Manufacturer Stock# 27783940
for the O.S. Max .61 Engine
This Assembly threads into the Cover Plate Body (OSMG4139)
and holds the Needle (OSMG7025).
Replaces worn or damaged needle valve holders.
One Needle Valve Holder Assembly for the O.S. Max .61 FX Engine with
Threading needle valve into holder assembly and threading assembly
Length: 0.87" (22.2mm)