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20701801 VOLVO FH II 460 Twin Cylinder, Air Compressor

1300 010 001

Summary

The 20701801 air compressor is a high-strength component designed for heavy-duty applications. It features a Ø85.00 cylinder bore, 62 mm stroke, and 704cm³ swept volume. This water-cooled twin-cylinder unit includes an M26x1,5 air outlet port and is engineered for optimal performance in Volvo heavy commercial vehicle systems.

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 heavy-duty twin cylinder air compressor is engineered to provide reliable pneumatic pressure within the vehicle's braking and control systems. Designed with a focus on durability, the component features a high-strength construction that ensures consistent operation under demanding heavy commercial vehicle conditions. The unit operates with a 704cm³ swept volume and is optimized for water-cooled thermal management to maintain efficiency during long-haul operations.

20701801 is the OE-equivalent of the VOLVO 20701801 twin cylinder air compressor used in the VOLVO FH II 460. This component is specifically designed to meet the rigorous demands of the vehicle's air brake system, ensuring that pneumatic pressure remains stable. The integration of high-strength components ensures it functions seamlessly within the existing heavy commercial vehicle architecture.

For workshop technicians, this unit features a Ø35 air inlet port and an M26x1,5 air outlet port, ensuring precise fitment. The installation process requires attention to the water-cooling connections (M16x1,5) to ensure optimal temperature regulation of the valve plate. Regular inspection of the unloader port and the through-drive system is recommended to maintain peak system performance during routine service intervals.

The technical precision of this part ensures compatibility with advanced electronic control systems (ESS feature) often found in modern heavy-duty truck engines. By maintaining strict adherence to OEM specifications, this compressor provides a reliable solution for fleet maintenance and professional workshop repairs.

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 is the primary application of the 20701801 air compressor?
The 20701801 is a twin cylinder air compressor designed specifically for use in the braking and pneumatic systems of the VOLVO FH II 460 heavy commercial vehicle.
Which OEM numbers are compatible with this part?
This product is the direct OE equivalent for the VOLVO 20701801 code, ensuring precise fitment and performance.
Does this unit require water cooling?
Yes, this is a water-cooled (W) unit featuring M16x1,5 ports for both water inlet and outlet to ensure thermal stability.
What are the key technical dimensions for installation?
The unit features a Ø85.00 cylinder bore, a 62 mm stroke, an M26x1,5 air outlet port, and an M12x1 air unloader port.
Is this part suitable for professional workshop service?
Yes, it is engineered for heavy-duty workshop technicians specializing in heavy commercial vehicle maintenance and pneumatic systems.