Ok, I came to a juddery stop a couple of weeks ago, finally go around to having a look at the car....

I unhooked the fuel line from the fuel rail and it's struggling to come through. I think the filter needs changed. I'll do it myself but need to know if all the o rings etc are included with the filter?

If it isn't then, what do I need (part numbers etc?? And )I suppose, where is it best to order from?