
This Coolant Pipe Gasket DIESEL TECHNIC OE Ref 51981820009 is supplied by DIESEL TECHNIC as a replacement for OEM reference 023356. It is intended for use in selected MAN vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference 3.15040 and EAN 0405779562376, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Compatible with selected MAN models. Detailed compatibility information is available in the Compatibility section of this page.
To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.
If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.