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912 512 004 0 SP2 WABCO Twin Cylinder Air Compressor

1300 190 004

Summary

High-strength Twin Cylinder Air Compressor featuring a Ø85.00 mm Cylinder Bore and 56 mm Stroke. This water-cooled component includes an M26x1,5 Air Outlet Port and is engineered for heavy-duty commercial vehicle air systems. Compatible with WABCO systems, it ensures reliable pneumatic performance in demanding environments.

EAN Code8699031050171
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Compatible OEM Codes

  • WABCO 912 512 008 0 SP2 912 512 004 0 SP2
  • VOLVO 20846000 SP2 20774294 SP2

Description

This high-strength twin cylinder air compressor is engineered to provide reliable pneumatic pressure for heavy commercial vehicle systems. Designed with a robust architecture, the component features a dual-cylinder configuration that ensures consistent airflow and structural durability under heavy-duty operating conditions.

912 512 004 0 SP2 is the OE-equivalent of the WABCO 912 512 004 0 SP2 twin cylinder air compressor used in heavy commercial vehicle air brake systems. This unit is specifically designed to meet the technical requirements of the WABCO system architecture, ensuring seamless integration and high-performance output.

For workshop technicians, this water-cooled compressor offers precise assembly with a Ø85.00 mm bore and a 56 mm stroke. The technical specifications include an M26x1,5 air outlet port and an M16x1,5 water inlet/outlet configuration to facilitate efficient thermal management. Maintenance and installation should focus on ensuring the through-drive and water cooling connections are secured to maintain optimal system pressure and prevent overheating during long-haul operations.

Technical Specifications

Cylinder BoreØ85.00
Stroke56 mm
Swept Volume636cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM16x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

VOLVO

  • 20846000 SP2
  • 20774294 SP2

WABCO

  • 9125120080SP2
  • 9125120080 SP2
  • 9125120040SP2
  • 9125120040 SP2
  • 912.512.008.0 SP2
  • 912.512.004.0 SP2
  • 912 512 008 0 SP2
  • 912 512 004 0 SP2

Related Products

Vehicles Used

BrandModelEngine
VOLVO
WABCO

FAQ

What are the primary OEM compatibility codes for this part?
This air compressor is compatible with OEM codes including WABCO 912 512 004 0 SP2, 7600 850 008, 3161258, and 7403161258.
Is this air compressor suitable for water cooling?
Yes, this is a water-cooled (W) model designed with specific M16x1,5 water inlet and outlet ports for thermal regulation.
What are the technical dimensions of the cylinders?
The unit features a cylinder bore of Ø85.00 mm and a stroke of 56 mm, providing a swept volume of 636cm³.
Does this component feature an ESS feature?
Yes, this twin cylinder air compressor includes the ESS feature for enhanced system control and reliability.
What type of vehicle systems is this part designed for?
It is designed specifically for heavy commercial vehicle air brake systems requiring a high-strength twin cylinder configuration.