Regenerated twin-cylinder air compressor for Mercedes Actros MP5 Euro 6, LK4972

Arcoore offers a regenerated air compressor for Mercedes Euro 6. Regeneration made by Arcoore specialists

Numbers:
LK4972;
K044364N01;
K051975N00;
K051975N01;
K057862N01;
K066254N00;
K066254N01;
K165523N00;
K165523N01;
K214161N00;
K214161N01;
0011305515;
0011307415;
0011308215;
4711301915;
4711302415;
4711303715;
4711306015;
4711307215;
4711307615;

Application Mercedes-Benz:

Actros MP4;
Actros MP5;
Antos;
Arocs;
Travego;

Number of cylinders:

2;

Displacement capacity:

650 cm³;

Piston stroke:

56 mm;

Cylinder diameter:

86 mm;

Cooling:

Liquid;

Air inlet socket:

Ø34.50;

Air outlet socket:

M26x1.5;

Water inlet socket:

M18x1.5;

Water outlet socket:

M18x1.5;

Will this air compressor fit my car?

Selecting the right air compressor requires taking into account the part number and specifications of your vehicle. If you are unsure whether a particular model is suitable, we can verify this for you. At Arcoore, we can check compatibility based on the VIN by comparing it with manufacturers’ catalogs and available technical documentation. This ensures that the air compressor you order will be fully compatible with your vehicle and ready for trouble-free installation. Contact us and we will check it for you.

What are the symptoms of a damaged air compressor in a Mercedes?

• Drop in air pressure: This is the most obvious symptom. The pressure in the compressed air tanks drops faster than usual or does not reach the required value, even though the engine is running.
• Longer pumping time: The compressor needs much more time to fill the tanks (to reach the required pressure in the system).
• Abnormal noises: Unusual noises may come from the compressor area, such as knocking, friction, humming, hissing (air escaping through leaks).
• Visible oil leaks: If the compressor is “leaking oil,” oil may be visible in the pneumatic lines or around the compressor itself. This can lead to oil contamination of the air filter, which further reduces efficiency.
• Continuous compressor operation: In a healthy system, the compressor turns on and off as needed. A damaged compressor may run continuously, trying unsuccessfully to reach the correct pressure, which leads to overheating and further damage.
• Error messages on the dashboard: The Actros MP4 diagnostic systems can display appropriate warning messages related to low air pressure or failure of pneumatic components.
• Problems with pneumatic components: Compressor failure can affect the operation of other air-dependent systems, such as brakes, air suspension, or transmission.