B5 DRIVER ENGINE MOUNT 8D0199307P

8D0199307P is for a left (driver's side) engine mounting bracket. This bracket is used in several Volkswagen and Audi models. 
Vehicle compatibility
This part is compatible with:
Volkswagen Passat: Specifically the B5 (1998–2001) and B5.5 (2000–2005) generations.
Audi A4: B5 generation (1996–2001).
Audi A6: C5 generation (1998–2004). 
Part details
Engine types: It is commonly used on vehicles with the 1.8T petrol engine and the 1.9 TDI diesel engine.
Function: As a rigid mounting bracket, it bolts to the engine block and provides the connection point for the engine mount.