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20547525 SP2 Volvo FM12 D12C Twin Cylinder Compressor

1300 010 002

Summary

This twin cylinder air brake compressor is designed for Volvo FM12 engines with D12C specifications. It features a water-cooled design, an Ø85.00 mm cylinder bore, and a 62 mm stroke, ensuring high-performance air supply for heavy commercial vehicle braking systems. This unit includes an ESS feature and a through-drive configuration. 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

This twin cylinder air brake compressor is a critical component for maintaining pneumatic pressure in heavy commercial vehicle braking systems. Engineered with high-strength components, it provides the necessary air volume required for reliable braking performance in demanding environments. The unit features a Ø85.00 mm cylinder bore and a 62 mm stroke, delivering a swept volume of 704cm³ per cycle to ensure consistent system pressure.

This specific model is designed for Volvo FM12 trucks equipped with D12C engines. The assembly is optimized for water-cooled operation, featuring M16x1,5 water inlet and outlet ports to manage thermal loads effectively during continuous operation. It is compatible with the specific mounting requirements of the D12C engine series.

When performing installation or maintenance, technicians should verify the through-drive configuration and the M26x1,5 air outlet port compatibility. It is essential to check the M12x1 unloader port and ensure that all connections to the cooling system are secure to prevent overheating. Proper installation ensures the long-term integrity of the pneumatic circuit.

Consult your authorized distributor.

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 generates pressurized air for the pneumatic braking system, ensuring consistent pressure levels required for safe heavy vehicle operation.
Is this compressor suitable for water-cooled systems?
Yes, this unit is specifically designed for water cooling, utilizing M16x1,5 inlet and outlet ports to maintain optimal operating temperatures.
How can I verify if this fits my engine?
You should confirm that your engine is a Volvo D12C and verify the through-drive type and port sizes like the M26x1,5 outlet match your current setup.
What are the key technical specifications of this unit?
This compressor features a Ø85.00 mm bore, a 62 mm stroke, and provides a swept volume of 704cm³.
What are the OE reference numbers of this part?
1300 010 002 directly replaces Volvo OE number 20547525SP2.