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20547525 SP2 Twin Cylinder Compressor for Volvo FH12

1300 010 002

Summary

High-performance water-cooled twin cylinder compressor designed for Volvo FH12 with D12D engines. Features an Ø85.00 mm cylinder bore, 62 mm stroke, and M26x1.5 air outlet port to ensure reliable air pressure delivery for heavy commercial vehicle braking systems. Equivalent to OE Volvo 20547525SP2.

Product identifiers
EAN Code8699031049403
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Compatible OEM Codes

  • VOLVO
    • 85000396 SP2
    • 85000336 SP2
    • 85000329 SP2
    • 85000117 SP2
    • 20701801 SP2
    • 20569224 SP2
    • 20547525 SP2
    • 20382347 SP2
  • WABCO
    • 412 704 008 0 SP2
    • 412 704 005 0 SP2
    • 412 704 004 0 SP2
    • 412 704 001 0 SP2

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles, utilizing two piston-cylinder assemblies to generate the compressed air required for braking and pneumatic functions.

Compatibility with Volvo FH12 engines

This specific unit is designed for Volvo FH12 trucks equipped with D12D engines. It features a water-cooled design with a Ø85.00 mm cylinder bore and a 62 mm stroke, ensuring efficient air production to fill reservoirs rapidly. The assembly includes an M26x1.5 air outlet port and an M12x1 air unloader port, providing stable performance under heavy-duty operating conditions.

Technical specifications and installation

For professional installation, technicians should verify that the water inlet and outlet ports (M16x1.5) align with the engine cooling circuit. This through-drive model is engineered with a water-cooled valve plate and ESS features to maintain optimal thermal management during continuous operation. Always check that the mounting flange and drive gear match the existing setup.

Maintenance and selection guidance

Consult your authorized distributor to ensure exact fitment for your fleet's specific requirements.

OE cross-reference

1300 010 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20547525SP2.

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
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight21,7 KG

Other OEMs

VOLVO

  • 85000396 SP2
  • 85000336 SP2
  • 85000329 SP2
  • 85000117 SP2
  • 20701801 SP2
  • 20569224 SP2
  • 20547525 SP2
  • 20382347 SP2

WABCO

  • 4127040080SP2
  • 4127040080 SP2
  • 4127040050SP2
  • 4127040040SP2
  • 4127040010SP2
  • 412.704.008.0 SP2
  • 412 704 008 0 SP2
  • 412 704 005 0 SP2
  • 412 704 004 0 SP2
  • 412 704 001 0 SP2

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12C
VOLVO VHD D12
VOLVO VNL D12
WABCO

FAQ

What is the primary function of this twin cylinder compressor?
It is an engine-driven unit that generates compressed air using two piston-cylinder assemblies to ensure high air output for heavy commercial vehicle braking systems.
Which engine is this compressor compatible with?
This unit is specifically designed for use in Volvo FH12 vehicles powered by the D12D engine.
What are the key technical dimensions of this unit?
The compressor features an Ø85.00 mm cylinder bore, a 62 mm stroke, and utilizes M26x1.5 air outlet ports for reliable pneumatic pressure.
Is this a water-cooled or air-cooled component?
This is a water-cooled component, featuring M16x1.5 water inlet and outlet ports to manage operating temperatures effectively.
What are the OE reference numbers of this part?
1300 010 002 directly replaces Volvo OE number 20547525SP2.