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20574763 VOLVO Twin Cylinder, Air Compressor

1300 185 001

Summary

●Cylinder Bore: Ø85.00 ●Stroke: 62 mm ●Swept Volume: 704cm³ ●Air Inlet Port: Ø35 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M12x1,5 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●Weight: 22,5 KG

EAN Code8699031049304
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Compatible OEM Codes

  • WABCO 412 704 016 7 412 704 016 0 412 704 013 7 412 704 013 0 412 704 007 7 412 704 007 0 412 704 002 7 412 704 002 0
  • VOLVO 85000491 70330056 20866605 20775224 20574763

Description

This high-strength air compressor component is engineered to maintain consistent pneumatic pressure within the braking system of heavy commercial vehicles. Designed with a twin-cylinder configuration and a water-cooled system, it ensures stable operation even under demanding thermal conditions. The precise construction of the ports and cylinders provides the reliability required for professional workshop standards.

The 20574763 is the OE equivalent of the VOLVO 20574763 air compressor used in VOLVO vehicles. This robust component features a Ø85.00 cylinder bore and a 62 mm stroke to deliver optimal swept volume. It is specifically designed to meet the technical requirements of high-performance pneumatic systems in heavy-duty applications.

Maintenance technicians should verify the alignment of the M26x1,5 air outlet port and the M12x1,5 unloader port during installation. Given its water-cooled nature, ensuring the integrity of the M16x1,5 inlet and outlet connections is vital for preventing overheating. Regular inspections of the through-drive mechanism are recommended to ensure long-term system synchronization.

As a critical part of the air brake system, this compressor supports the pneumatic demands of large-scale transport fleets. Selecting parts with precise specifications ensures that the vehicle's braking performance remains within optimal safety parameters.

Technical Specifications

Cylinder BoreØ85.00
Stroke62 mm
Swept Volume704cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders2
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
Weight22,5 KG

Other OEMs

VOLVO

  • 85000491
  • 70330056
  • 20866605
  • 20775224
  • 20574763

WABCO

  • 4127040167
  • 4127040160
  • 4127040137
  • 4127040130
  • 4127040077
  • 4127040070
  • 4127040027
  • 4127040020
  • 412.704.016.7
  • 412.704.016.0
  • 412.704.013.7
  • 412.704.013.0
  • 412.704.007.7
  • 412.704.007.0
  • 412.704.002.7
  • 412.704.002.0
  • 412 704 016 7
  • 412 704 016 0
  • 412 704 013 7
  • 412 704 013 0
  • 412 704 007 7
  • 412 704 007 0
  • 412 704 002 7
  • 412 704 002 0

Related Products

Vehicles Used

BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO B9L D9B
VOLVO B9R D9B
VOLVO B9TL D9B
VOLVO FE D9B
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO FM9 D9A
VOLVO FM9 D9B
VOLVO NH12 D12C
VOLVO TAD1140-1172VE D9
VOLVO VHD D12
VOLVO VNL D12
WABCO

FAQ

What are the compatibility requirements for this air compressor?
This component is designed specifically to be compatible with VOLVO systems and meets the required OE specifications for professional use.
Which OEM numbers does this part replace?
20574763
What are the main technical features of this unit?
The unit features a twin-cylinder design with a Ø85.00 bore, a 62 mm stroke, and a water-cooling system for enhanced thermal management.
How can I identify if this compressor is suitable for my vehicle?
Check your current component against the 20574763 reference and verify that your vehicle requires a water-cooled twin cylinder configuration.
What should I check during installation?
Ensure all port connections (Air Inlet Ø35, Outlet M26x1,5, and Water ports M16x1,5) are properly sealed to maintain system pressure.