Working on this Cutaway BSA for a few months now and getting further ahead.

The frame number and the engine number match.

114773

Would I be correct in painting the serial number on the tank as:

5555473

Contract number is a question mark as there were a few who were made on different contracts.

104816 --- 116817

5545518 ---- 5557517

Thanks for your comments

email (option): unpob@yahoo.com

Hi henri,this one on ebay is close 161057595554 cheers rick

email (option): richardholt@rocketmail.com

Hi Henri

I agree WM20 114773 originally had the serial C5555473 when it left the factory.

Rob

email (option): robmiller11(at)yahoo.co.uk

Thanks guys!