Check it out now! MG B & Midget 1500: Fuel Pump Diaphragm assembly w/ 2 3/8 http://r.ebay.com/si0K89 A proper NOS 3 layer diaphragm (including the kevlar layer) for the SU fuel pump in the Austin-Healey 3000 but also fits many others. Kees Oudesluijs