Fan behind the glove comp for 1.9 Tdi 03 b5.5

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Hi

Does anyone know which is the right fan / blower for an 03 1.9 Tdi b5.5 car please.
There seems to be a choice of two on the popular online bidding site and I’m not sure how to tell which one is correct for my car
It’s giving a choice on the engine between a 1896ccm 130HP 96kw and a 74kw one? The car has the climate control in it.
The knocking and ‘leaf’ scratching sound from behind the glove compartment is driving me nuts so I’m desperate to get it replaced.

Thanks
Mark