604 / 504 / 505 rear brake calipers needed

[christi]

I just found out why the handbrake on my new 604 doesn't work

it's got no rear brake calipers

so if anyone has a pair of rear brakes calipers (preferably with bolts n stuff) for a 604 with rear discs, I need to buy some

thanks

[christi]

some used 505 calipers turned up today from Dean Hunter, but they are going to need rebuilding. I am still missing:-
The handbrake return spring from the left caliper.
one spring plate that clips over the U pin and sort of covers the pads
one spring that clips under bottom of the U pin (it's a simple bent wire spring)

If anyone has these bits lying around please contact me

I am also waiting for a seal kit to come from the US. After a week it still hasn't left the US....