Morgan radiator cap for three-wheeler, As found on the F-type three wheelers and the 4/4 Series One. New these are the push and twist type 2 1/2" approx outer dia.
This is the domed top version drilled for the mascot before chroming, we also can supply the flat version and undrilled ones. the caps in the picture are available but not included see our other listings.

When ordering let me know if you want a flat or domed topped cap