they look like mk4 calipers to me
what was wrong with the ones on your car, buying another set is a bit of a waste if your moaning about cost of a tin of paint lol
i would say yes they are mk4 golf ones also and looks like most of the parts are there just get em cleaned prepped and painted/laquered
Certainly look the same as my 2000 x plate AUM caliper kit.Are you planning to get these cleaned/prepped up and fitted, then use the spare paint up on your old set before you punt them?