B31 piston

[Rupert]

Greetings brethren, I'm in need of a new standard size B31 piston, ordinary (low) comp. I really don't want to fit gandini or JP but original BSA or hepolite seem to be non existent? Please correct me if I'm wrong on that, any suggestions for where to find one other than buried next to the pot of gold at the end of the rainbow?
The bike in need of the piston is a bit special and returning it to original condition inside as well as outside is a high priority.
Thanks in anticipation, Rupert.

[Keith L]

Try John Harding. He has a stall at Kempton. I don't have a phone number to hand but he is on eBay and the following item will enable you to contact him through eBay and also gives his address.  eBay item number:403681843615

[Rupert]

Thanks Keith, yes John Harding is on my list to try tomorrow, also Cox and Turner have been recommended.

[pinkracer]

I've used FW Thornton for my B31, quality seems good and service was excellent

[Rupert]

Found one at Cox And Turner, in case anyone else has obscure piston requirements, give them a try!