Gasket, coolant pipe to rear of cylinder head from water pump
This is for the water pump end (front of engine), two gaskets are required, sold separately.
To suit the Ex ADF U1700L and many others with an OM352, OM366 engine variant
As per item 215 & 340 on the attached diagram.
Additionally suitable for may other OM variant engines as required
This is an OEM Elring part not aftermarket.