Description This is for a pair of Genuine Swedish Misab Plates to mount a single carburettor to the Manifold.   They will suit the fitment of 40 & 45 DCOE, DCO/SP & DHLA side draught carburetors.   Mounting holes with 8.7mm diameter, 71.5mm between the centres of the two mounting holes, 48.54mm internal diameter of O-ring, 58.11mm external diameter of O-ring, 4.8mm thick O-ring, 1mm thick aluminium. JD CSP001