Dont get a fuel pump from ebay, alot of fakies going around.
Get it from a reputable workshop or somewhere that is known to sell genuine products.
Below is a link of where i got my Walbro pump. Straight bolt in, no messing around like with some Bosch pumps. Hasnt failed on me once with more than 70,000kms on it.
http://www.prospeedracing.com.au/pro...01%252d07.html
A little more expensive than ebay but you know its gonna work and be genuine.