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912 512 008 0 SP2 WABCO Twin Cylinder Air Compressor

1300 190 004

Summary

This high-strength Twin Cylinder Air Compressor features a Ø85.00 mm bore and 56 mm stroke, delivering a 636cm³ swept volume. Designed with a water-cooling system (M26x1,5 outlet) and an ESS feature, it ensures reliable pneumatic performance for heavy-duty applications. Compatible with WABCO systems.

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

The technical function of this Twin Cylinder Air Compressor is to provide consistent pneumatic pressure within the vehicle's air brake system. Engineered with a high-strength component structure, it utilizes a water-cooling mechanism to maintain optimal operating temperatures during heavy-duty cycles. The unit features a dual-cylinder design with a stroke of 56 mm and a precise Ø85.00 mm bore to ensure consistent output.

912 512 008 0 SP2 is the OE-equivalent of the WABCO 912 512 008 0 SP2 Twin Cylinder Air Compressor used in heavy commercial vehicle systems. This specific model is also compatible with part numbers such as 7600 850 008, 3161258, and 7403161258 (with gear). It is engineered to meet the rigorous demands of professional workshop environments and fleet maintenance requirements.

For workshop technicians, this unit offers straightforward installation with standard port sizes, including a Ø35 Air Inlet Port and M26x1,5 Air Outlet Port. The integration of the ESS feature and the water-cooled valve plate ensures long-term reliability in high-pressure environments. Regular inspection of the water inlet and outlet ports (M16x1,5) is recommended during routine service to maintain optimal cooling efficiency.

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 compatible OEM numbers for this compressor?
This unit is compatible with WABCO codes: 912 512 008 0 SP2, 7600 850 008, 3161258, and 7403161258.
Is this air compressor suitable for water-cooled systems?
Yes, it is a water-cooled (W) model featuring a water inlet port and outlet port both sized at M16x1,5.
Does this product include the ESS feature?
Yes, this twin cylinder air compressor is equipped with the ESS feature for enhanced performance.
What is the cylinder bore and stroke specification?
The compressor features a cylinder bore of Ø85.00 mm and a stroke of 56 mm.
What type of vehicle system does this part fit?
This part is designed for heavy commercial vehicle air brake systems compatible with WABCO hardware.