you can get a seal kit for about £12 each
Seal kit wouldn't really help. Pistons were fine - it was the sliding pins that were seized and looked badly corroded and pitted.
But Tim Rascal.com saved the day with a good used pair - oredered yesterday, arrived this morning!! What stars him and his missus are!
Course I could have got new - Suzuki managed to find one in the UK and another in Germany - £160 plus VAT each. Hmmmm....
Second van we've had with this problem so look after your calipers people - future supply of these parts will be a problem!!