Part Number Help Please

[Mickman]

Hello

For the life of me I cannot find any reference to this part on a 300TDi. Mine is damaged and I'm looking for a replacement but can only find aluminium versions that I think are from a 200TDi.
174174

[shack]

Hello

For the life of me I cannot find any reference to this part on a 300TDi. Mine is damaged and I'm looking for a replacement but can only find aluminium versions that I think are from a 200TDi.
174174BTR9614

Cheers

[Mickman]

Much obliged!