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442 131 71 19 Mercedes-Benz CONECTO Cylinder Head
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442 131 71 19 Mercedes-Benz CONECTO Cylinder Head

11 07 70

Summary

This cylinder head is designed for Mercedes-Benz CONECTO (O 345) vehicles equipped with OM 447 HLA engines. Engineered as a high-strength component for air brake compressor systems, it ensures reliable pressure maintenance in heavy commercial vehicle applications. Equivalent to OE Mercedes-Benz 4421317119.

Product identifiers
EAN Code8699031019284
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Compatible OEM Codes

  • MERCEDES BENZ
    • 442 131 71 19

Description

What does a cylinder head do?

This cylinder head serves as a critical component within the air brake compressor assembly, managing the compression process essential for the vehicle's pneumatic braking system. Manufactured from high-strength components, it is designed to withstand the rigorous thermal and pressure cycles encountered during heavy commercial vehicle operation.

Compatible Mercedes-Benz models

This specific part is compatible with Mercedes-Benz CONECTO (O 345) models, including variants H, UE, CONECTO C, and M, specifically when fitted with OM 447 HLA engines. It serves as a reliable replacement for the original unit to maintain optimal system performance.

Installation and maintenance

When replacing the cylinder head, technicians should inspect the mounting surfaces and associated gaskets to ensure a leak-free seal. Proper installation ensures that the compressor maintains consistent air pressure delivery to the braking system, preventing potential pneumatic failures during operation.

System performance and troubleshooting

Regular inspection of the cylinder head area can help identify early signs of wear or leaks, ensuring the longevity of the entire air brake compressor assembly.

OE cross-reference

11 07 70 (Compressor Cylinder Head) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4421317119.

Other OEMs

MERCEDES BENZ

  • A4421317119
  • 4421317119
  • 442.131.7119
  • 442.131.71.19
  • 442 131 7119
  • 442 131 71 19

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ CONECTO (O 345) CONECTO C OM 447 HLA
MERCEDES BENZ CONECTO (O 345) H OM 447 HLA
MERCEDES BENZ CONECTO (O 345) M OM 447 HLA
MERCEDES BENZ CONECTO (O 345) UE OM 447 HLA

FAQ

What is the function of this cylinder head?
The cylinder head is a core component of the air brake compressor that seals the combustion/compression chamber to allow for effective air pressure generation.
Which engine is this part compatible with?
This specific cylinder head is designed for use in Mercedes-Benz CONECTO vehicles powered by the OM 447 HLA engine.
How do I know if my compressor cylinder head needs replacement?
Technicians should look for symptoms such as a drop in air pressure, visible leaks around the head, or unusual noises coming from the compressor unit.
Can this part be used on any Mercedes-Benz vehicle?
No, this part is specifically engineered for the CONECTO (O 345) series with OM 447 HLA engines; always verify engine compatibility before installation.
What are the OE reference numbers of this part?
11 07 70 directly replaces Mercedes-Benz OE number 4421317119.