Mercedes W211 S211 E 270 CDI Bare Engine 647.961 647961 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Mercedes W211 S211 E 270 CDI Bare Engine 647.961 647961 99k miles, WARRANTY is a used, complete block with cylinder head designed for CDI diesel units in the W211/S211 generation E-Class models. The bare engine is a suitable base for professional powertrain rebuilding, allowing for the transfer of accessories from the previous engine while maintaining the factory design concept. By preserving the original architecture of the power unit, it serves as a solid foundation for further service work.

Specifications and technical data

• SKU: A6470105200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6470105200
• Substitutable numbers: A6470105200, A 647 010 52 00
• Fuel type: Diesel
• Number of cylinders: 5
• Category: Engines
• Engine code: 647961
• Mileage: 99 000

Technical characteristics of the engine

The presented engine comes from the Engines category and is intended for Mercedes vehicles with the unit marked with code 647961. The five-cylinder inline design ensures smooth operation and good refinement, which is characteristic of this generation of CDI diesels. The use of Diesel fuel allows for favorable torque characteristics while maintaining reasonable fuel consumption.

The bare engine includes the essential part of the power unit – the block, cylinder head, and internal components – and is prepared for the transfer of accessories from the previous engine. This configuration facilitates matching to a specific vehicle equipment version while maintaining consistency with the existing electrical installation and control system.

Application and compatibility for Mercedes W211 / S211 E 270 CDI

Mercedes W211 S211 E 270 CDI Bare Engine 647.961 647961 99k miles, WARRANTY is designed for installation in E-Class models of the W211 (sedan) and S211 (estate) generation, in the 270 CDI version. By maintaining the original design specifications, the engine serves as the proper base for repairing the power unit in the event of serious damage to the old engine, such as seizing or a cracked block.

The five-cylinder engine architecture works well with the factory gearboxes used in these models, and a properly selected engine allows for maintaining standard operating parameters after transferring accessories and correctly configuring the ECU. The used nature of the component enables repair cost optimization while maintaining the original mechanical base.

Benefits of choosing a used engine

Choosing a used CDI engine for a Mercedes E-Class is a cost-effective solution, especially in cases of serious damage to the existing unit. Instead of a full overhaul of the old block, one can use a complete engine and transfer the accessories, which shortens repair time and simplifies the service process. Additionally, maintaining the original engine design promotes seamless integration with the vehicle's existing installation.

The mileage of the unit is important information when planning further operation – it allows for assessing the potential for continued performance after performing standard service procedures, such as changing oil, filters, or checking timing components. This allows for consciously planning the scope of workshop work and matching it to the expected period of vehicle use.

Professional advice and expert knowledge

When selecting an engine for a specific Mercedes vehicle, it is worth using the engine codes and vehicle data to ensure full mechanical and electronic compatibility. Proper matching based on the unit code and vehicle identification data minimizes the risk of problems during installation and the first start-up after replacement.

If you want to better understand how to safely and consciously choose used power units, selection procedures based on identification numbers, and the real cost differences compared to new components, read the guide Why it is worth buying used gearboxes and engines – facts instead of myths. This is a practical supplement to your knowledge when planning a major powertrain overhaul.

Repair expansion and other Mercedes Engines

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as blocks, cylinder heads, or complete power units, check the available parts in the Mercedes Engines category.

For a more complete comparison of the profitability of investing in a used engine, it is also worth reading the analysis of costs and quality of different types of components in the article Original, replacement, or used – which car parts are the most cost-effective?. This will allow you to choose a repair strategy tailored to your budget and planned period of operation.