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8112543 Compatible Compressor for Volvo FL10 TD103

1300 050 004

Summary

This water-cooled twin cylinder compressor is designed for heavy-duty performance, featuring a Ø88.00 cylinder bore, 50 mm stroke, and 608cm³ swept volume. It is engineered specifically for Volvo FL10 engines (TD103), ensuring reliable air pressure delivery for heavy commercial vehicle braking systems. Equivalent to OE Volvo 8112543.

Product identifiers
EAN Code8699031049779
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP4934
    • II30895X00
    • II30895
    • II15992ES
    • II15992C57
    • II15992AT000
    • II15992AT
    • II15992
  • VOLVO
    • 81125437
    • 8112543
    • 3037346

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the pneumatic braking system of heavy commercial vehicles. It utilizes a water-cooled design to manage thermal loads during high-pressure air production, ensuring consistent performance under demanding operational conditions. The unit features high-strength components to withstand the rigors of heavy-duty service.

Vehicle and engine compatibility

This specific model is engineered for Volvo FL10 trucks equipped with TD103 engines. It provides an exact fitment for the required air supply specifications, maintaining system integrity within the braking circuit. This compressor is also compatible with various heavy commercial vehicle applications requiring precise air delivery.

Technical specifications and installation

The technical configuration includes an Ø88.00 cylinder bore and a 50 mm stroke, resulting in a swept volume of 608cm³. It features an M26x1,5 air outlet port, an M22x1,5 unloader port, and M16x1,5 water inlet/outlet ports to ensure seamless integration with existing plumbing. Maintenance should focus on checking the water cooling lines and ensuring all ports are free of debris.

Maintenance and selection guidance

When replacing this unit, it is essential to verify that the drive gear and mounting flange match the existing setup. Proper installation ensures the longevity of the air brake system and prevents pressure drops during braking cycles.

OE cross-reference

1300 050 004 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112543.

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
Weight21,4 KG

Other OEMs

KNORR-BREMSE

  • LP4934
  • II30895X00
  • II30895
  • II15992ES
  • II15992C57
  • II15992AT000
  • II15992AT
  • II15992

VOLVO

  • 81125437
  • 8112543
  • 3037346

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 main function of this twin cylinder compressor?
It generates high-pressure compressed air required for the pneumatic braking systems in heavy commercial vehicles, ensuring reliable stopping power.
Which engine is this compressor compatible with?
This unit is specifically designed to fit Volvo FL10 models equipped with the TD103 engine series.
What are the key technical dimensions of this unit?
The unit features an Ø88.00 cylinder bore, a 50 mm stroke, a 608cm³ swept volume, and an M26x1,5 air outlet port.
Is this a water-cooled or air-cooled component?
This is a water-cooled (W) component designed to manage heat effectively through dedicated M16x1,5 water inlet and outlet ports.
What are the OE reference numbers of this part?
1300 050 004 directly replaces Volvo OE number 8112543.