Originally Posted by SundayFunday

The Land Rover mentor of mine aided me to fix a water pump fail on my first disco I had only weeks into driving it (great story as I think back of it) - this immediately followed a radiator issue which had me tearing down the cooling system replacing the radiator on account of the plastic shroud screw on top the day I took on the truck in a parking lot.. so I too was a bit disheartened within weeks of D2 ownership.

This rover guru told me in his experience you don’t want to use the gasket seal to the water pump - rather use some gasket maker because the gaskets are a little too thick - In turn pushing the pulley just past sweet spot in rotation of belt orientation, generating excessive wear to the water pump bearing. (Pre mature failure) he spoke about the fan even being pushed out too far for his liking as a result of this Too.

I’ve replaced a water pump in two following discos that way since - defiantly not purchasing LR water pumps either
Some food for thought in your application here perhaps.

Originally Posted by robert.juric

Is this something unique to LR parts, or just a statement on the general quality of parts available today?

Would doing something like an LS swap improve the availability of quality parts?

Originally Posted by Brandon318

Before leaving the BMW world about five years ago, I could get nearly any part I needed from the BMW dealer if needed for my E30 and E36, which are about the equivalent age as the Disco is. OEM parts never failed. I only have that one brand to compare to, but it almost makes my issue with LR more frustrating. Like, I know it's not like this for other Euro brands.