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20701801 VOLVO FH 12/500 Twin Cylinder Air Compressor

1300 010 001

Summary

The 20701801 Twin Cylinder Air Compressor is a high-strength component designed for heavy commercial vehicles. Featuring a cylinder bore of Ø85.00 and a stroke of 62 mm, this water-cooled unit provides stable air pressure for the Volvo FH 12/500 series. It includes an M26x1,5 outlet port and an M12x1 unloader port to ensure precise integration into the vehicle's pneumatic system.

EAN Code8699031047928
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Compatible OEM Codes

  • VOLVO 85000396 85000336 85000329 85000117 20701801 20569224 20547525 20382347
  • WABCO 412 704 008 0 412 704 005 0 412 704 004 0 412 704 001 0

Description

This twin cylinder air compressor is engineered to provide reliable pneumatic pressure for heavy commercial vehicle braking systems. Designed with a focus on durability, the component features a robust construction that maintains consistent performance under demanding industrial operating conditions. The precision-engineered parts ensure smooth air delivery within the vehicle's pneumatic circuit.

20701801 is the OE-equivalent of the VOLVO 20701801 air compressor used in the VOLVO FH 12/500. This part is specifically designed to match the technical requirements of the D12 engine configurations, ensuring seamless compatibility with existing heavy-duty truck systems and maintaining strict OEM standards for air pressure stability.

For the workshop technician, this unit offers straightforward installation due to its specialized ports, including a Ø35 air inlet and M16x1,5 water ports for effective thermal regulation. The water-cooled design and ESS feature provide essential cooling to prevent overheating during high-load cycles. Regular maintenance of the water-cooling connections and checking the M26x1,5 outlet integrity is recommended to ensure long-term operational efficiency.

The component is built to withstand high-pressure environments, making it an ideal choice for fleet maintenance and specialized service centers focusing on heavy-duty vehicle reliability.

Technical Specifications

Cylinder BoreØ85.00
Stroke62 mm
Swept Volume704cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM12x1
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight20,8 KG

Other OEMs

VOLVO

  • 85000396
  • 85000336
  • 85000329
  • 85000117
  • 20701801
  • 20569224
  • 20547525
  • 20382347

WABCO

  • 4127040080
  • 4127040050
  • 4127040040
  • 4127040010
  • 412.704.008.0
  • 412.704.005.0
  • 412.704.004.0
  • 412.704.001.0
  • 412 704 008 0
  • 412 704 005 0
  • 412 704 004 0
  • 412 704 001 0

Related Products

Vehicles Used

BrandModelEngine
MERITOR
RENAULT TRUCKS
VOLVO
VOLVO FH 12/340
VOLVO FH 12/420
VOLVO FH 12/460
VOLVO FH 12/500
VOLVO FH 400
VOLVO FH 420
VOLVO FH 440
VOLVO FH 460
VOLVO FH 480
VOLVO FH 500
VOLVO FH 520
VOLVO FH 540
VOLVO FH II 420
VOLVO FH II 460
VOLVO FH II 500
VOLVO FH II 540
VOLVO FM 12/340
VOLVO FM 12/380
VOLVO FM 12/420
VOLVO FM 12/460
VOLVO FM 300
VOLVO FM 330
VOLVO FM 340
VOLVO FM 360
VOLVO FM 370
VOLVO FM 380
VOLVO FM 400
VOLVO FM 410
VOLVO FM 420
VOLVO FM 440
VOLVO FM 450
VOLVO FM 460
VOLVO FM 480
VOLVO FM 500
WABCO

FAQ

What vehicle model is this air compressor compatible with?
This unit is specifically designed for the VOLVO FH 12/500 series with D12 engine configurations.
Does this product match the OEM specifications for VOLVO?
Yes, it serves as a direct OE-equivalent for the VOLVO 20701801 part, ensuring exact fitment.
What are the technical port specifications for this unit?
It features an Air Inlet Port of Ø35, an Air Outlet Port of M26x1,5, and Water Ports of M16x1,5.
Is this air compressor water-cooled or air-cooled?
This is a water-cooled (W) twin cylinder air compressor designed for high thermal stability.
What are the main technical dimensions of the cylinders?
The unit has a Cylinder Bore of Ø85.00 and a Stroke of 62 mm, providing a swept volume of 704cm³.