Thanks Fritt, i know some people also call the steering idler a pitman arm. So to clarify its the arm on the steering box. I could also do with a nut for the end.
Is your steering box the alloy ZF version or the earlier cast iron one? Just asking as I think I may well have one off my spare ZF box but I've no idea if the droparm was interchangeable.
http://www.ebay.co.uk/itm/vw-later-bay-window-T2-steering-centre-pin-pitman-/280858687263?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item41647b771f try this
I've got one...only snag I'm not anywhere near it for the next couple of days. Can sort something out but it won't be before midweek, if thats any use to you. Nut and tab washer as well.
in case it all goes tits up, here's one... http://www.ebay.co.uk/itm/VW-TYPE-2-T2-BAY-CAMPER-VAN-LATE-ZF-STEERING-BOX-PITMAN-ARM-DROP-/140732349770?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item20c44d3d4a#ht_500wt_1287 it's not mine, but saw it on a search and remembered this thread.