Latest revision water pump carrier assembly for the OM651 engine on the NCV3 Sprinter van.
The 2.1L engine in the Sprinter suffers from a common water pump and carrier failure that allows coolant to enter the vacuum system, leading to a wide variety of problems.
Mercedes has revised this part twice in an attempt to recitify the problem.
Typically ships within 48 hours, however, due to high demand this part may be delayed. We will notify you with a best-effort ETA.