Pump arm assembly to suit the Solex PBIC carburetors.
Please note that this assembly uses as cotter pin to secure the setting in 1 of the 2 possible positions and not a nut as in the drawing.
The total length of this arm is 52 mm.
Required number per carburettor: 1
This assembly consists of the following items in the drawing: 12, 49, 50, 51, 52, 53 and 54.