Mercedes-Benz OM651.950 2.2 CDI Engine

Mercedes-Benz OM651 Engine Overview

The Mercedes-Benz OM651 Engine is a complete OEM 2.2L inline-4 turbo diesel engine developed for modern Mercedes-Benz Vito and V-Class W447 models.

This OM651 DE 22 LA (651.950) diesel engine produces 163 horsepower and comes from a 2017 donor vehicle with documented mileage of approximately 108,642 km (~67,507 miles).

Built as a complete long block assembly, this genuine Mercedes-Benz engine provides a dependable replacement solution for failed or worn diesel engines in passenger and commercial van applications.

Its modern engineering, fuel-efficient design, and factory compatibility make it a reliable option for workshops, fleet operators, and vehicle owners seeking OEM diesel performance.

Features & Specifications

• Part Type: Complete long block engine

• Engine Code: OM651 DE 22 LA (651.950)

• Displacement: 2.2L I4 Turbo Diesel

• Power Output: 163 HP (120 kW)

• Fuel Type: Diesel

• Mileage: 108,642 km / ~67,507 mi

• Year of Manufacture: 2017

• Condition: Used, complete long block

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

• Turbocharged inline-4 diesel configuration

• Genuine Mercedes-Benz OEM engine

Product Overview & Core Specifications

• Engine Code: OM651 DE 22 LA (651.950)

• Displacement: 2.2L I4 Turbo Diesel

• Power Output: 163 HP (120 kW)

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

• Year of Manufacture: 2017

• Condition: Used, Complete Long Block

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

Primary Vehicle Compatibility

This OM651.950 (163 HP) engine is specified for a wide range of W447 models from approximately 2014-2018. VIN verification is critical to ensure compatibility with your vehicle’s ECU and emissions software.

• Target Applications:

  • Mercedes-Benz Vito (W447) 116 CDI, 119 CDI

  • Mercedes-Benz V-Class (W447) 220 d

  • Mercedes-Benz Marco Polo (W447) Camper

  • Versions: Tourer (passenger), Mixto (dual-use), Kasten (cargo)

What’s Included & Condition Assessment

This is a complete, low-mileage long block sold as removed. It includes the engine block, cylinder head, crankshaft, pistons, connecting rods, valve train, oil pan, valve cover, and timing case. The sub-110k km mileage indicates moderate, even wear. The unit is sold untested unless stated; a professional inspection of core integrity (cylinder walls, crankshaft journals) is recommended upon receipt.

Critical Installation & Buyer Advisory

 Professional Installation & Precise Electronic Matching Required.

• Ancillaries NOT Included: This is the core engine. You must transfer all components from your original engine:

  • Turbocharger, Intercooler, & Exhaust Manifold

  • Fuel Injectors, High-Pressure Pump, & Common Rail

  • Engine Control Module (ECU) & Full Wiring Harness

  • All Sensors, Solenoids, EGR Valve & DPF/AdBlue Components

  • Alternator, A/C Compressor, Starter, & All Mounts/Brackets

• Electronic Integration is Paramount: The vehicle’s original ECU must be used. Post-installation, mandatory coding/adaptation via Mercedes-Benz XENTRY/SD Connect is required to synchronize the ECU with the new engine’s hardware and ensure proper operation of all systems.

• Mandatory Pre-Purchase Step: Contact seller immediately. Provide your VIN to confirm this 163hp 651.950 engine is the correct hardware variant for your vehicle’s specific production software. Request comprehensive, current photographs of the engine, focusing on the top and accessory side.

Why It’s a Smart Choice

The Mercedes-Benz OM651 Engine is engineered for reliability, fuel efficiency, and direct-fit replacement performance.

Benefits include:

• Genuine Mercedes-Benz OEM engineering

• Reliable 2.2 CDI diesel performance

• Excellent fuel economy

• Low documented mileage

• Modern W447 platform compatibility

• Smooth turbocharged power delivery

• Durable long-term operation

• Direct-fit installation capability

This engine helps preserve original vehicle performance while minimizing compatibility concerns commonly associated with aftermarket alternatives.

Performance & Efficiency

The OM651 turbo diesel platform is recognized for delivering balanced power output and impressive efficiency in both passenger and commercial applications.

Performance advantages include:

• Strong low-end diesel torque

• Smooth turbocharged acceleration

• Excellent highway efficiency

• Reliable daily-use operation

• Reduced fuel consumption

• Commercial-grade durability

• Refined modern diesel engineering

• Consistent long-distance drivability

Its 163 HP output provides dependable performance for cargo hauling, passenger transportation, and fleet operations.

Reliability & OEM Engineering

The Mercedes-Benz OM651 Engine is manufactured to OEM factory standards and designed for long service life in demanding operating environments.

Key reliability highlights include:

• Factory-engineered diesel platform

• Proven Mercedes-Benz durability

• Reliable turbo diesel technology

• Optimized W447 integration

• Genuine OEM internal components

• Trusted by professional workshops

• Designed for daily commercial use

• Dependable long-term performance

Ideal for:

• Engine replacement projects

• Commercial fleet maintenance

• Passenger van repairs

• Workshop installations

• Long-distance transport vehicles

• OEM restoration work

Delivery & Warranty

• Genuine Mercedes-Benz OEM engine assembly

• Professionally inspected before dispatch

• Secure packaging for transportation

• Ready for professional installation

• Reliable direct replacement solution

• International shipping available

• Complete long block configuration supplied

Additional Information

The Mercedes-Benz OM651 Engine remains one of the most trusted modern diesel platforms used across Mercedes-Benz commercial and passenger van applications.

Its combination of turbocharged efficiency, OEM reliability, and strong torque delivery makes it an excellent solution for replacing failed engines while maintaining original factory driving performance.

Whether used for fleet servicing, passenger transport repair, or commercial vehicle restoration, this genuine Mercedes-Benz OM651 diesel engine delivers dependable value and long-term durability.

👉 Check compatibility before purchase: https://carenginesales.com/how-to-know-if-an-engine-fits-your-car-complete-compatibility-guide/

👉Learn more about Mercedes Engines performance and specifications: https://www.mercedes-benz.com/Cars