QUOTE(troy45 @ 26 Jan 2010, 12:52 PM)
<{POST_SNAPBACK}>Dave I suspect the 1673700 number is a later one, will see what's what with my numbers when I get home unless I've binned one of the bags now
You're right.
I just spoke to Tarnock Garage, and they have cleared it up for me.
1580963 = Until May 27th 2009
1673700 = May 27th 2009 onwards
Apparently this is listed as two seperate parts - i.e. one is not the equivalent of the other, there IS a small change between them.
1580956 remains unchanged, and fits to either of the parts above.
Looks like Tony got two numbers mixed up!!
Thanks for the help Troy!!