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3987602 SP1 Volvo FL10 D10A Twin Cylinder Compressor

1300 050 002

Summary

High-performance twin cylinder compressor designed for Volvo FL10 trucks with D10A engines. This water-cooled unit features an Ø88.00 cylinder bore, 50 mm stroke, and a 608cm³ swept volume to ensure reliable air pressure for braking systems. Equivalent to OE Volvo 3987602SP1.

Product identifiers
EAN Code8699031049687
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP 4974 SP1
    • LP 4930 SP1
    • K000236X57 SP1
    • K000236X00 SP1
    • K000236C57 SP1
    • K000236AT SP1
    • K000236000 SP1
    • K000236 SP1
    • II37214AT SP1
    • II37214 SP1
    • II15698AT000 SP1
    • II15698AT SP1
    • II15698 SP1
  • VOLVO
    • 8500006 SP1
    • 8113264 SP1
    • 8112584 SP1
    • 3987602 SP1
    • 20429339 SP1
    • 1628593 SP1

Description

What does a twin cylinder compressor do?

This twin cylinder compressor is a critical component of the pneumatic braking system, designed to provide consistent compressed air pressure required for heavy commercial vehicle operations. Built with high-strength components, this unit ensures durability and reliable performance under intense engine-driven cycles.

Compatible vehicles and engines

This specific model is engineered for use in Volvo FL10 vehicles equipped with D10A engines. It is designed to match the specific requirements of the vehicle's air system, ensuring seamless integration with the existing engine drive and cooling configuration.

Technical specifications and cooling

The unit features a water-cooled design with M16x1,5 water inlet and outlet ports to manage operating temperatures effectively. Technical specifications include an Ø88.00 cylinder bore, a 50 mm stroke, and an M26x1,5 air outlet port. The assembly includes an ESS feature and a water-cooled valve plate to maintain system integrity.

Installation and maintenance guidance

To ensure correct installation, technicians should verify that the mounting flange and drive gear align perfectly with the existing engine setup. Regular inspection of the air inlet port (Ø29) and unloader port (M22x1,5) is recommended during routine maintenance to prevent system leaks.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3987602SP1.

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
Weight23 KG

Other OEMs

KNORR-BREMSE

  • LP4974 SP1
  • LP4930 SP1
  • K000236ES SP1
  • LP 4974 SP1
  • LP 4930 SP1
  • K000236X57 SP1
  • K000236X00 SP1
  • K000236C57 SP1
  • K000236AT SP1
  • K000236000 SP1
  • K000236 SP1
  • II37214AT SP1
  • II37214 SP1
  • II15698AT000 SP1
  • II15698AT SP1
  • II15698 SP1

VOLVO

  • 8500006 SP1
  • 8113264 SP1
  • 8112584 SP1
  • 3987602 SP1
  • 20429339 SP1
  • 1628593 SP1

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?
This component is driven by the engine to produce the compressed air pressure necessary for the vehicle's pneumatic braking system to operate safely.
Is this compressor suitable for Volvo FL10 models?
Yes, this unit is specifically designed for Volvo FL10 trucks utilizing the D10A engine to ensure precise fitment and performance.
How does the cooling system work on this unit?
This is a water-cooled model using M16x1,5 ports, which helps maintain optimal operating temperatures during heavy-duty use.
Can I replace a single-cylinder unit with this twin-cylinder model?
Only if the manufacturer specifies it; you must ensure the drive gear, mounting flange, and port locations match the original OE specifications exactly.
What are the OE reference numbers of this part?
1300 050 002 directly replaces Volvo OE number 3987602SP1.