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9521675 Volvo FL10 Twin Cylinder Compressor

1300 050 003

Summary

This twin cylinder compressor is designed for Volvo FL10 engines (TD103). It features a Ø88.00 mm cylinder bore, 50 mm stroke, and a swept volume of 608cm³. This water-cooled component ensures reliable air production for heavy commercial vehicle braking systems. Equivalent to OE Volvo 9521675.

Product identifiers
EAN Code8699031049748
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP4967
    • II33164X00
    • II33164V
    • II33164AT
    • II33164000
    • II33164
  • VOLVO
    • 9521675
    • 81130239
    • 8113023
    • 8113003

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Built with high-strength components, it is designed to withstand rigorous duty cycles in demanding environments.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FL10 trucks equipped with TD103 engines. It functions effectively within the vehicle's air supply circuit to maintain consistent pressure levels required for safe braking and pneumatic operations.

Installation and maintenance

Installation requires careful attention to the water cooling connections, utilizing the M16x1,5 inlet and outlet ports. The unit features an M26x1,5 air outlet port and an M22x1,5 air unloader port, ensuring precise pressure regulation. Technicians should verify that all connections are secure to prevent leaks.

System performance and checks

For optimal performance, regular inspection of the water-cooled valve plate and port seals is recommended to ensure system integrity.

OE cross-reference

1300 050 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 9521675.

Technical Specifications

Technical Specifications
Cylinder BoreØ88.00
Stroke50 mm
Swept Volume608cm³
Air Inlet PortØ29
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM22x1,5
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

KNORR-BREMSE

  • LP4967
  • II33164X00
  • II33164V
  • II33164AT
  • II33164000
  • II33164

VOLVO

  • 9521675
  • 81130239
  • 8113023
  • 8113003

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NH12 D12A
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the function of this twin cylinder compressor?
It provides pressurized air to the pneumatic braking system, ensuring reliable operation for heavy commercial vehicles.
Which engine is this compressor compatible with?
This unit is specifically designed for use in Volvo FL10 vehicles powered by TD103 engines.
How is this compressor cooled?
This model is a water-cooled component, utilizing M16x1,5 inlet and outlet ports for thermal management.
Can I replace a single cylinder compressor with this twin cylinder model?
Only if the vehicle manufacturer specifies a twin-cylinder variant. Ensure mounting flange and port locations match exactly.
What are the OE reference numbers of this part?
1300 050 003 directly replaces Volvo OE number 9521675.