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20701801 VOLVO FM 400 Twin Cylinder, Air Compressor

1300 010 001

Summary

The 20701801 is a high-strength Twin Cylinder, Air Compressor designed for heavy commercial vehicle systems. Featuring a Ø85.00 mm Cylinder Bore and 62 mm Stroke, this water-cooled component ensures stable pneumatic pressure. Technical specifications: 2 Cylinders, Ø35 Air Inlet Port, M26x1,5 Air Outlet Port, and M12x1 Air Unloader Port. Optimized for the VOLVO FM 400 series.

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 high-strength component serves as a critical part of the pneumatic system, providing consistent air pressure for heavy-duty operations. As a twin-cylinder air compressor, it is engineered to maintain high performance under demanding conditions within the vehicle's air brake architecture. The robust construction ensures long-term reliability for professional workshop applications.

20701801 is the OE-equivalent of the VOLVO 20701801 Twin Cylinder, Air Compressor used in the VOLVO FM 400. This precision-engineered part features a 704cm³ swept volume and a Ø85.00 mm cylinder bore to meet strict industrial standards. It is specifically designed to integrate seamlessly with existing Volvo heavy commercial vehicle systems.

For workshop technicians and fleet managers, this unit offers simplified installation and maintenance through its optimized port configuration. It features a water-cooled design with M16x1,5 inlet and outlet ports to manage thermal loads effectively. The assembly includes an ESS feature and a water-cooled valve plate to ensure operational stability during long-haul transport cycles.

Maintaining the air system with high-grade components like this one prevents downtime in heavy commercial vehicle fleets. The specialized design, including the M26x1,5 air outlet and M12x1 unloader port, ensures that the pneumatic pressure remains within optimal parameters for safe braking and suspension performance.

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

Is this air compressor compatible with VOLVO FM 400?
Yes, this product is specifically designed to be compatible with the VOLVO FM 400 model and meets the requirements for the 20701801 OE standard.
What are the main technical specifications of the 20701801 unit?
The unit features a Ø85.0 ☺ cylinder bore, a 62 mm stroke, and a 704cm³ swept volume with water cooling capabilities.
Does this part include an ESS feature?
Yes, the 20701801 twin cylinder air compressor comes equipped with the ESS feature for enhanced system control.
What is the required thread size for the air outlet port?
The air outlet port for this component uses an M26x1,5 specification to ensure a secure and precise connection.
Can this component be used in heavy commercial vehicles?
Absolutely. This is a heavy-duty grade component designed specifically for heavy commercial vehicle applications such as the VOLVO FM series.