There's a huge difference in prices being asked for the replacement Borg Warner Viscous couplings. It may even be that you can get one imported from the UK for at least a couple of hundred dollars less that the asking price here in Aus. It's worth shopping around.
EDIT: BTW, the part number is RTC6044 and Karcraft in Sydney have the genuine part listed for about $1,210.oo (my price list is a couple of yrs. out of date) but it's a guide at least. You'll also need a seal and possibly a new output bearing as well... it's all in RAVE...
Check out http://www.aulro.com/afvb/p38a-range...ous-price.html and
PeteP38's truly excellent "how to" guide posted as a pdf attachment very recently with step by step instructions and lots of photos! http://www.aulro.com/afvb/p38a-range...nt-photos.html

