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8112584 VOLVO Twin Cylinder, Air Compressor — VOLVO

1300 050 001

Summary

The 8112584 Twin Cylinder, Air Compressor is a high-strength component designed for heavy commercial vehicle systems. Featuring a Ø88.00 cylinder bore, 50 mm stroke, and 608cm³ swept volume, this water-cooled unit ensures reliable air production. It includes an M26x1,5 outlet port and M22x1,5 unloader port for seamless integration into VOLVO heavy-duty systems.

EAN Code8699031049670
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Description

This heavy-duty Twin Cylinder, Air Compressor is engineered to provide consistent pneumatic pressure within the vehicle's braking and auxiliary systems. Designed with a robust Ø88.00 cylinder bore and a 50 mm stroke, the unit delivers a swept volume of 608cm³ to meet the rigorous demands of long-haul transport. The integrated water-cooling system ensures optimal thermal management during intensive operation, maintaining structural integrity under high-load conditions.

8112584 is the OE-equivalent of the VOLVO 8112584 Twin Cylinder, Air Compressor used in VOLVO heavy commercial vehicles. This component is specifically engineered to match the technical requirements of the original equipment, ensuring perfect fitment and reliable performance within the air brake system architecture. It features an M26x1,5 air outlet port and an M22x1,5 unloader port for precise pressure regulation.

For workshop technicians, this unit offers a streamlined installation process due to its precise dimensional tolerances and standard port configurations. The inclusion of a water-cooled valve plate and a through-drive design enhances overall system longevity. Regular maintenance of the cooling lines and checking the M16x1,5 water inlet/outlet ports is recommended to ensure continuous service life in heavy commercial vehicle fleets.

Technical Specifications

Cylinder BoreØ88.00
Stroke50 mm
Swept Volume608cm³
Air Inlet PortØ29
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM22x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight22,2 KG

Other OEMs

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Vehicles Used

BrandModelEngine
KNORR-BREMSE
VOLVO

FAQ

What is the technical compatibility of the 8112584 compressor?
The 8112584 is an OE-equivalent component designed for compatibility with VOLVO systems and specifically matches the requirements of the 8112584 part number.
Does this air compressor require water cooling?
Yes, this is a water-cooled (W) model featuring a water inlet/outlet port size of M16x1,5 for stable thermal regulation.
What are the key dimensions of the cylinder bore and stroke?
The unit features a Ø88.00 cylinder bore and a 50 mm stroke, providing a total swept volume of 608cm³.
Is this part suitable for heavy commercial vehicles?
Yes, this component is engineered specifically for heavy commercial vehicle applications such as trucks and buses within the VOLVO system.
What are the outlet and unloader port specifications?
The air outlet port is M26x1,5 and the air unloader port is M22x1,5 for standardized high-pressure connections.