Mercedes-Benz Sprinter, 907 (USA / CAN)

Additional Notes

• All listed Mercedes-Benz Sprinter 907 AWD configurations across the 2500, 3500, and 3500XD variants share a uniform transfer case fluid capacity of 1 liter, indicating a compact, sealed transfer unit rather than a larger truck-style transfer case that would typically require several liters.
• The 1-liter capacity figure represents a service fill volume, which is the amount used during a fluid change with the unit installed in the vehicle. A full overhaul or bench-fill capacity would generally differ, as residual fluid remains in passages and the torque elements during a standard drain-and-fill procedure.
• The service interval for all five configurations is governed by a flexible schedule tied to the on-board maintenance system rather than a fixed mileage or time interval. The vehicle's computer calculates service needs based on operating conditions, adjusting the interval dynamically.
• The OM651 designation appearing in several rows identifies a 2.1-liter four-cylinder diesel engine. Rows specifying OM651 and rows labeled CDI AWD without an engine code both fall within the same 2018-2023 year range and share the same 1-liter transfer case capacity, reflecting consistent transfer unit sizing across diesel variants in the 907 platform.
• The Sprinter 3500 and 3500XD are higher gross vehicle weight variants compared to the 2500, yet the transfer case fluid capacity remains at 1 liter across all of them, pointing to the use of the same transfer unit regardless of payload rating within the AWD lineup.