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912 112 002 0 SP1 WABCO Single Cylinder Air Compressor

1300 310 002

Summary

Technical specifications for the Single Cylinder Air Compressor: Cylinder Bore Ø85.00, Stroke 56 mm, and Swept Volume 318cm³. This water-cooled unit features an Air Inlet Port of Ø35, an Air Outlet Port of M26x1,5, and an Air Unloader Port of M12x1,5. Designed with a through-drive mechanism and ESS feature for high-strength performance in heavy commercial vehicle pneumatic systems.

EAN Code8699031066004
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Description

This single cylinder air compressor is engineered to provide reliable pneumatic pressure within heavy commercial vehicle systems. It functions as a critical component for maintaining consistent air supply, utilizing a robust single-cylinder design to ensure long-term operational stability under demanding service conditions.

912 112 002 0 SP1 is the OE-equivalent WABCO single cylinder air compressor used in WABCO systems. This technical component is specifically designed to meet the strict requirements of heavy-duty braking and pneumatic architectures, ensuring seamless integration with existing hardware. It serves as a direct replacement for part numbers such as 7600 850 008, 3161258, and 7403161258 (with gear).

For workshop technicians performing maintenance or assembly, this unit features a water-cooled design with specific inlet and outlet ports (M16x1,5) to manage thermal loads effectively. The assembly includes a through-drive system and is optimized for professional installation in heavy commercial vehicle chassis. Precise monitoring of the water cooling ports and air unloader port (M12x1,5) is recommended during the service interval to ensure optimal pneumatic performance.

Technical Specifications

Cylinder BoreØ85.00
Stroke56 mm
Swept Volume318cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders1
Through DriveOK
Air Unloader PortM12x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

VOLVO

  • 22040500 SP1
  • 85020160 SP1

WABCO

  • 912 112 002 0 SP1
  • 912.112.002.0 SP1
  • 9121120020 SP1
  • 9121120020SP1

Related Products

Vehicles Used

BrandModelEngine
VOLVO
WABCO

FAQ

What are the compatible OEM numbers for this air compressor?
This product is compatible with the following OEM codes: 912 112 002 0 SP1, 7600 850 008, 3161258, and 7403161258 (with gear).
Is this air compressor suitable for heavy commercial vehicles?
Yes, this single cylinder air compressor is designed specifically for heavy commercial vehicle pneumatic systems and WABCO hardware.
What are the technical port specifications for installation?
The unit features an Air Inlet Port of Ø35, an Air Outlet Port of M26x1,5, and an Air Unloader Port of M12x1,5.
Does this component require water cooling?
Yes, this is a water-cooled (W) unit featuring M16x1,5 ports for both the water inlet and water outlet.
What is the cylinder bore and stroke capacity?
The compressor features a cylinder bore of Ø85.00 and a stroke of 56 mm, resulting in a swept volume of 318cm³.