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20866605 Compatible Twin Cylinder Compressor for Volvo FM9

1300 185 001

Summary

This water-cooled twin cylinder compressor is designed for Volvo FM9 trucks with D9A engines. It features a 704cm³ swept volume, Ø85.00 mm cylinder bore, and 62 mm stroke, ensuring reliable air pressure delivery for heavy commercial vehicle braking systems. Equivalent to OE Volvo 20866605.

Product identifiers
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

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the pneumatic braking system, ensuring consistent air pressure for heavy commercial vehicle safety. Built with high-strength components, it provides the necessary compression required for demanding operational cycles in heavy-duty environments.

Vehicle and engine compatibility

This unit is specifically engineered for Volvo FM9 trucks equipped with D9A engines. It is designed to maintain optimal performance under high thermal loads through its integrated water-cooling system and water-cooled valve plate, ensuring long-term reliability in the field.

Technical specifications and installation

Technicians should note the technical specifications including a 704cm³ swept volume and an M26x1.5 air outlet port. The assembly features an M12x1.5 air unloader port and an M16x1.5 water inlet/outlet configuration to facilitate correct installation and thermal management.

Maintenance and troubleshooting

Regular inspection of the air inlet port and cooling connections is recommended to prevent pressure drops or overheating. Consult your authorized distributor to ensure correct fitment for your specific vehicle configuration.

OE cross-reference

1300 185 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20866605.

Technical Specifications

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

Compatible Vehicles

Compatible Vehicles
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 is the main function of this twin cylinder compressor?
It provides the essential compressed air required for the pneumatic braking systems in heavy commercial vehicles, ensuring reliable stopping power.
Which vehicle models is this compressor compatible with?
This specific model is designed for Volvo FM9 trucks fitted with the D9A engine series.
How does the cooling system work on this unit?
This unit utilizes a water-cooled design, featuring a water-cooled valve plate and specific M16x1.5 ports to manage operational heat effectively.
What are the key technical dimensions of this part?
The compressor features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a total swept volume of 704cm³.
What are the OE reference numbers of this part?
1300 185 001 directly replaces Volvo OE number 20866605.