Hi. My XJ's fuel pump died on me and at 360€ (280€ if I use the one from Thundercat) I can't afford a new one. Does anyone has experience with the repair kits sold on eBay? 
 
http://cgi.ebay.co.uk/Yamaha-Fuel-Pump-Repair-Kit-/360361109756?pt=UK_Motorcycle_Parts&hash=item53e73228fc 
 
It looks quite simple to install and I think I can manage to do it on my own, but I'm afraid to spend money and still end up with a dead fuel pump. 
 
Other than that, any place where I can buy a new one cheap? 
 
Thanks