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1300 050 002 Volvo Compatible Twin Cylinder Compressor

1300 050 002

Summary

This water-cooled twin cylinder compressor is designed for heavy-duty Volvo applications, featuring an 88.00 mm cylinder bore and a 50 mm stroke. It ensures high air output and reliable pressure delivery for Volvo F10, F12, FH12, FL10, FL12, NH12, NL10, NL12, B10B, B10M, and B12 engines. High-strength components ensure long-term service life. Equivalent to OE Knorr-Bremse II15698SP1 and Volvo 1628593SP1.

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 serves as a critical component in the pneumatic braking system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it delivers a higher air volume and faster reservoir filling compared to single-cylinder units. This specific model features a water-cooled design to maintain optimal operating temperatures during intensive service cycles, ensuring the stability of the air brake system.

Compatible Volvo engines and models

This unit is compatible with Volvo F10, F12, FH12, FL10, FL12, NH12, NL10, NL12, B10B, B10M, and B12 models. It is specifically engineered to work with TD102, TD122, D12A, TD103, D10A, TD123 engines. The design includes an M26x1.5 air outlet port and M22x1.5 unloader port to ensure precise pressure regulation within the vehicle's air circuit.

Installation and maintenance guidance

For professional technicians and fleet managers, ensuring correct installation is vital. This compressor features a through-drive design and a water-cooled valve plate for enhanced durability. When replacing the unit, verify that the water inlet/outlet ports (M16x1.5) and the gear drive configuration match the original equipment specifications to prevent system leaks or pressure drops.

System performance and selection

Maintaining consistent oil lubrication and inspecting the air inlet port (Ø29) can extend the service life of these high-strength components. Consult your authorized distributor for more information.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Knorr-Bremse and Volvo OE numbers. This part directly replaces Knorr-Bremse OE numbers II15698SP1, II15698ATSP1, II15698AT000SP1, II37214SP1, II37214ATSP1, K000236SP1, K000236000SP1, K000236ATSP1, K000236C57SP1, K000236X00SP1, K000236X57SP1, LP4930SP1, LP4974SP1. It also replaces Volvo OE numbers 1628593SP1, 20429339SP1, 3987602SP1, 8112584SP1, 8113264SP1, 8500006SP1.

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

Can this twin cylinder compressor replace a single cylinder model?
Only if the vehicle manufacturer specifies a twin-cylinder variant for that specific engine. The drive gear, mounting flange, and port locations must match exactly to avoid system failure.
What are the cooling requirements for this compressor?
This is a water-cooled unit requiring connection to the vehicle's cooling system via the M16x1.5 water inlet and outlet ports to prevent overheating.
How does a twin cylinder design benefit my heavy vehicle?
Twin cylinder compressors produce two compression strokes per revolution, providing higher air output and faster reservoir charging than single-cylinder versions.
What should I check during installation?
Technicians should verify the M26x1.5 outlet port and M22x1.5 unloader port dimensions and ensure the through-drive mechanism aligns with the engine requirements.
What are the OE reference numbers of this part?
1300 050 002 directly replaces Knorr-Bremse OE numbers II15698SP1, II15698ATSP1, II15698AT000SP1, II37214SP1, II37214ATSP1, K000236SP1, K000236000SP1, K000236ATSP1, K000236C57SP1, K000236X00SP1, K000236X57SP1, LP4930SP1, LP4974SP1. It also replaces Volvo OE numbers 1628593SP1, 20429339SP1, 3987602SP1, 8112584SP1, 8113264SP1, 8500006SP1.