ZF 6 speed transmission Lifespan

[Blade74]

What would you consider the lifespan to be on average for a TDV8 transmission with no oil changes? 180000kms???

[Road Stone]

one would hope its more than that it's only just over 100 tthousand miles. that's not much at all even with no oil change.
i say this as my car has 200k on it!

cheers Jerry