A Large Stephan Doxford Engine Crank Case Inspection Cover with Porthole

They have been cleaned and painted in aliminium paint with red highlighted lettering .. You may want to paint yourself , they can look equally lovely in a dark gloss green. They also make a great display feature in any developement , home or office.
These have the inspection portholes.

Dimensions 100 cm dia
22 kgs in weight.