The temperature gauge on my 1993 1275 A+ doesn't work. The needle doesn't move from cold. I believe the temperature sender is the cause which is fitted to the cylinder head below the thermostat housing.
I've bought a new sender (http://www.minispare...sic/GTR101.aspx) but it seems that the tapered seat end is longer than the existing sender which makes the new sender project further out the cylinder head than the existing.
I think the new sender is seating correctly in the cylinder head judging by the grime gathered on the tapered since from trial fitting.
I've attached a couple of photographs.
Any ideas on why the fitment is different or have I bought the wrong sender?
Thanks for your help!