Mercedes-Benz OM651.950 2.2 CDI Engine – Complete Low-Mileage

Genuine Mercedes-Benz OM651.950 2.2 CDI Engine – Complete Low-Mileage Assembly for Vito/V-Class W447

Direct Replacement Power Unit for Modern Mercedes Vans & Passenger Carriers – 163 HP, Documented Low Mileage.

This is a complete, original Mercedes-Benz OM651.950 2.2L I4 turbo diesel engine, rated at 163 horsepower. Sourced from a 2017 model year vehicle with a verified 108,642 km (67,507 miles), this fully assembled long block provides a reliable, cost-effective core for engine replacement in the W447 platform (Vito, V-Class, Marco Polo). Its documented low wear makes it an excellent value for professional repair shops and owners.

Product Overview & Core Specifications

• Engine Code: OM651 DE 22 LA (651.950)

• Displacement: 2.2L I4 Turbo Diesel

• Power: 163 HP (120 kW)

• Mileage: 108,642 km (67,507 mi) – Documented

• Year: 2017

• Condition: Used, Complete Long Block

• Platform: Mercedes-Benz Vito / V-Class / Marco Polo (W447)

What’s Included & Condition Notes

This listing is for the complete engine long block as removed. This includes:

• Engine block, cylinder head, and all internal components (crankshaft, pistons, connecting rods, camshafts, valvetrain).

• Oil pan, valve cover, and timing case.

• Intake manifold and engine-mounted brackets (as visibly attached in provided photographs).

Condition: The engine is sold in “as-removed” condition. The mileage indicates moderate, even wear. It is recommended for professional installation where all ancillaries from the original engine will be transferred. A pre-installation inspection is advised.

Vehicle Compatibility & Fitment

• Primary Application: Mercedes-Benz W447 Platform vehicles (model years ~2014-2018).

• Specific Models:

  • Vito (W447) 116 CDI, 119 CDI (Tourer, Mixto, Kasten)

  • V-Class (W447) 220 d

  • Marco Polo (W447) Camper

• Critical Note: VIN verification is required. While the hardware fits, the vehicle’s original Engine Control Unit (ECU) must be coded to this new engine block using Mercedes-Benz XENTRY diagnostic software.

Installation Requirements & Advisory

⚠️ Professional Installation & ECU Coding Mandatory.
This is not a plug-and-play unit. For a successful installation:

1. You Must Transfer From Your Original Engine:

   • Turbocharger and complete exhaust/intercooler piping

   • Fuel system (high-pressure pump, injectors, rails)

   • Engine Control Unit (ECU) and complete engine wiring harness

   • All sensors, alternator, A/C compressor, starter motor, and engine mounts.

2. Post-Installation Coding:

   • The vehicle’s original ECU must be adapted to the new engine using Mercedes-Benz XENTRY/SD Connect.

   • This process registers the new engine’s identification and calibrates systems for proper operation.