Being in the US, its tricky (and expensive) to always have to buy from your end of pond. With the lambda sensor, I have seen a few Land Rover units that look to have the exact same connector and a very close part number and was wondering if they would work in an SPi Mini. One in particular was part# 0 258 003 229, where as the Rover Mini unit is 0 258 003 193. I was wondering if this might only be something like whether the plug connector has a mounting tab or the wire length is slightly differnt. The price is certainly right and its within the US which would be nice.