I fitted gates pulley kit with genuine ford crankshaft pulley.

I did fit a febi bilstein one before and it failed within a month, tried a other one which also failed so went for genuine which isn't that much more.

Best to get the gates kit for tensioner etc as its cheaper

Here is link to gates kit tho may be cheaper from your local motor factors

http://www.roadrunnerautoparts.co.uk...tail.aspx?id=1

Just noticed gates do a crank shaft pulley which might be worth trying as its half price of the ford one

http://www.roadrunnerautoparts.co.uk....aspx?id=17263