Serow Frame Number needed to order part please

[Bateman]

I have a little H-reg Serow that is sat in the garage stripped down and waiting for me to find a weekend free to put it back together again. I need to order a new cam chain and a couple of other bits from Fowlers but they want the full frame number of the bike, and I can't make out the last number. On the log book, the last number is stated as an X, but presumably that is because it is unknown.

Does anyone know what the last number is likely to be? I know nothing about how these frame numbers are allocated and I'm not even sure of the impact. Or is there another way I can order without requiring the frame number? Fowlers seem to insist on it.

 

[D6]

look on the mot

 

[Hustler]

Lots of alternative places to order parts from (and lots and lots of other very useful information) on here - http://www.angelfire.com/sports/serowpages/