Just looked at the Valeo website and their online catalogue to make sure I was getting the right clutch - lots of interesting advice in the technical information (under the 'products' tab). I actually phoned their technical helpline and the gentleman I spoke to was very helpful and confirmed the correct part from my Vin number. The online catalogue lists the OE numbers that are found on Service Citroen if you click on the Valeo part number. Well worth a look I think.
http://www.valeoservice.co.uk/" onclick="window.open(this.href);return false;
Juliet