my front calipers need replacing, and I need some help figuring out which ones I need. the car has a 325 setup ( I recently bought 325 disks and pads and they fit fine) I rang up a local motor factors and they said they could be one of 3 options (Lucas, Girling and something like E10)
I've looked at the calipers and can find nothing that's similar to what they mentioned. They have a few numbers on them such as 48/22, The BMW name and what looks like ALF. I'm not sure which they are, can anyone tell from the picture below what I need? (the car is 40 miles away so I cant pop out quickly to get more pics)

thanks




