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20765890 Twin Cylinder Compressor for Volvo FM9 D9B

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20765890 Compatible Twin Cylinder Compressor for Volvo FM9

1300 180 003

Summary

This heavy-duty twin cylinder compressor is designed for Volvo FM9 vehicles equipped with D9B engines. It features a Ø85.00 mm cylinder bore, 62 mm stroke, and a 704cm³ swept volume. Designed for reliable air brake system performance in heavy commercial vehicles. Equivalent to OE Volvo 20765890.

Product identifiers
EAN Code8699031066196
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Compatible OEM Codes

  • VOLVO
    • 20850846
    • 20845313
    • 20765890
  • WABCO
    • 412 704 015 0
    • 412 704 012 0

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system, providing the necessary pressurized air for braking operations. Built with high-strength components, it ensures consistent pressure delivery to maintain safety and performance in heavy commercial vehicle applications.

Compatible vehicles and engines

This unit is specifically fitted to Volvo FM9 trucks featuring D9B engines. It is engineered to meet the rigorous demands of heavy-duty cycles, ensuring seamless integration with existing pneumatic systems. Check the compatibility list.

Installation and maintenance

For installation and maintenance, technicians should verify the water-cooled connections (M16x1,5) and ensure the air outlet port (M26x1,5) is properly seated. Regular checks of the air inlet port and unloader valve are recommended to prevent system pressure drops.

Operational reliability

Maintaining the water cooling system and inspecting the valve plate ensures long-term operational stability. This component is designed to withstand high-temperature environments common in heavy-duty engine compartments.

OE cross-reference

1300 180 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20765890.

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 PortM16x1,5
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

  • 20850846
  • 20845313
  • 20765890

WABCO

  • 4127040150
  • 4127040120
  • 412.704.015.0
  • 412.704.012.0
  • 412 704 015 0
  • 412 704 012 0

Related Products

Repair Kits

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 function of this twin cylinder compressor?
It provides pressurized air to the pneumatic braking system, ensuring consistent stopping power for heavy commercial vehicles.
Which engine is this compressor compatible with?
This specific model is designed for use in Volvo FM9 trucks powered by the D9B engine.
Does this unit require water cooling?
Yes, this is a water-cooled unit featuring specific M16x1,5 water inlet and outlet ports for thermal management.
How can I identify if my compressor needs replacement?
Technicians should look for signs of pressure loss in the brake system or leaks around the air outlet and unloader ports.
What are the OE reference numbers of this part?
1300 180 003 directly replaces Volvo OE number 20765890.