Thanks for the link much appreciated . But they are not 2 piston or 3 piston, but just a single piston . Its a UK car ,right hand drive with and manual gearbox if that helps. Disks on the front drum on the rear .
Its not actually my car, but my good friend Les. He's mid 70,s now and doesnt use a computer.I post and join on his behalf. He's 150 miles from me so I can't post a pic. He had the near side fail some years back .I managed to find a new replacement (he did'nt then & does'nt want to refurbish it ) . I managed to get a part number before and it actually was the same calliper as used on a T3 VW Transporter. At the time a Merc part was ish £200 the same caliper but listed for VW was around £40! As with all things I do online for him I save the links to purchases,reference pages etc etc . But frustratingly when I have tried to open the order page I saved the Company is no longer trading and I get the 404 error page. I can't fremember the spec of the VW Year,engine etc etc & He cant find the receipt either ......