does any one know the above please. need to get one for my s1 and been looking on ebay and tuning places. anyway they the ones advertised as bosch look exactly the same as the ones that are not. i have seen some other pumps from different manufacturers but each make looks different. are the silver ones witht the blue band bosch even though they are cheaper?

 

Find out what the Bosch number is of the pump you need and get Bert to order you one from Pageys.