The British Seagull® Outboard Mark 1 Villiers Ignition Assembly Rocker Arm Spring applies the correct force to the Contact Point Rocker Arm inside the British Seagull Outboard Mark 1 Villiers Ignition Assembly Condenser Box aiding the points gap adjustment for the correct running of the engine during British Seagull Outboard Crankshafts rotation.
This part is suitable for all British Seagull Outboard engines fitted with the Villiers ignition assemblies.