The Mercedes W906 OM651 Diesel Engine Cylinder Head is a professionally remanufactured cylinder head designed for OM651 diesel engines in Mercedes W906 (Sprinter) vans. This product, categorized under Cylinder Heads, provides a precisely prepared base for diesel engine rebuilds, ensuring stable system operation and robust performance parameters.
Specifications and technical data
- SKU: A6510101120
- Mark: Mercedes (Genuine OE)
- Condition: Remanufactured
- OEM Part Number: A6510101120
- Substitutable numbers: A6510101120, A 651 010 11 20
- Fuel type: Diesel
- Category: Cylinder Heads
Intended Use and Compatibility
This engine cylinder head is designed for use in OM651 Diesel engines fitted in the Mercedes W906. Its construction aligns with the manufacturer's original specifications, allowing the head to work seamlessly with the standard ancillary equipment, fuel system, and cooling system intended for this series of diesel engines.
The appropriately selected intake and exhaust ports, along with the combustion chamber geometry, help maintain the characteristic performance of OM651 diesel engines, emphasizing durability, smooth operation, and stable performance under heavy loads typical for commercial vehicles.
Remanufacturing Process and Quality Control
The cylinder head, in remanufactured condition, undergoes a multi-stage processing procedure, including cleaning, surface machining of mating surfaces, and leak testing of channels. Each stage is verified against the specified parameters for diesel engines, which helps minimize the risk of leaks and compression issues after installation.
The remanufacturing process also includes a detailed inspection of critical components such as valve seats and surfaces that mate with the head gasket. This ensures the cylinder head is prepared for further operation in the demanding environment of diesel engines, where resistance to high pressures and temperatures is crucial.
Benefits of Using a Remanufactured Mercedes Cylinder Head
Using a cylinder head from the Cylinder Heads category, specifically for the Mercedes W906 OM651 Diesel, allows you to:
- restore proper cylinder compression and improve engine starting parameters,
- stabilize engine operation under load,
- minimize the risk of blow-by between cylinders and into the cooling system,
- maintain performance characteristics in line with the vehicle manufacturer's specifications.
For workshops and fleet operators, this translates to an economical engine repair option while maintaining a high level of reliability, which is particularly important for intensively used commercial vehicles.
Professional Installation and Use in Diesel Engines
This cylinder head is intended for installation in Diesel fuel type engines and should be installed according to the procedures specified for OM651 diesel units. It is recommended to use appropriate tools for setting the timing, install a new head gasket and new mounting bolts, and thoroughly check the cooling and lubrication systems after installation.
Professional installation, combined with a remanufactured cylinder head, can restore the engine's efficiency to a level that allows for continued, intensive vehicle operation while maintaining predictable service costs.
Other Mercedes Cylinder Heads – Related Offer
If you are also looking for other Mercedes cylinder heads for different models and engine variants, check out our dedicated category Mercedes Cylinder Heads, where you will find a wide selection of remanufactured solutions for vehicles of this brand.
To compare the approach to quality of parts used in the premium segment, you can read an article about maintaining the character of the Audi brand – more information can be found here: Audi and Emotion in Pure Form – How Used Parts Help Maintain the Brand's DNA.
