Where to get spare parts?

Hi all, im after both fuel pumps from a gta turbo, fuel filters and crankshaft sensor. Where can i get these parts from? Finding GTA parts is like finding a needle in a hay stack.

Cheers,

Luke.

Mr Dell, or Rats..... (rats en vacances for a couple of weeks I think )

I'm back .Not much of a break but good to get away for a bit .
Filters are std ,pumps I can get ,uprated ,std .....Renault sensors in stock , OE with the heatshielding but not cheap .

Or SimonAutos always worth a look for extinct parts these days as they've started to remanufacture certain things eg the water temp sensor (no longer available from Renault)