Roger,

I got one from 4 Wheel Drives in Blackburn the other day (sorry, I'm keeping it for my spare motor). Last one, looked genuine by the packet.

I tried a couple of the UK suppliers and that part number didn't come up at all. I'm thinking it may have became part of the waterpump that's why it wasn't listed against the later pump in the parts manual.
Might be worth trying a LR dealer, may still be on their system.

It's basically a spring steel tube (almost an oversize roll pin). approx 14.2mm OD, 15.82mm long, 0.2mm thick steel.






Colin