Tillotson 78A-256 Brass High Side/Idle Mixture Screw Washer
High Side Idle MIxture Screw Washer Brass
The washer prevents the spring from crushing and tearing the O-Ring that seals the needle and the fuel high or low fuel circuit.
High Side Idle MIxture Screw Washer Brass
The washer prevents the spring from crushing and tearing the O-Ring that seals the needle and the fuel high or low fuel circuit.