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LP3997 KNORR-BREMSE Single Cylinder, Air Compressor

1200 210 001

Summary

The LP3997 is a high-strength Single Cylinder, Air Compressor designed for heavy-duty applications. It features a Cylinder Bore of Ø92.00, a 54 mm Stroke, and a 360cm³ Swept Volume. This water-cooled component includes M26x1,5 Air Inlet/Outlet ports and M16x1,5 Water Inlet/Outlet ports, ensuring reliable performance in demanding braking systems.

EAN Code8699031061078
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Compatible OEM Codes

  • KNORR-BREMSE LP3997 K118684N04 K082069X00 K082069N00 K071289N04 K071289N00 K015948000 K015948
  • MAN 51.54100-9231 51.54100-7246 51.54100-7231 51.54100-7204

Description

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within the braking system. Built with high-strength components, it features a robust water-cooling design to maintain optimal operating temperatures during heavy-duty cycles. The precision-engineered cylinder bore and stroke ensure stable air delivery for heavy commercial vehicle systems.

The LP3997 is the OE equivalent of the KNORR-BREMSE LP3997 single cylinder air compressor used in compatible heavy commercial vehicle systems. This part is specifically designed to meet the rigorous demands of professional workshop technicians and fleet managers. The technical specifications include a Ø92.00 cylinder bore and a 360cm³ swept volume to ensure maximum efficiency.

For maintenance professionals, this unit features a water-cooled valve plate and specialized port sizes including M26x1,5 for air and M16x1,5 for water. Regular inspection of the cooling lines and port seals is recommended during routine system servicing to ensure long-term reliability.

The integration of this component ensures seamless operation within the air brake system architecture. It is an essential part for maintaining the pneumatic integrity of the vehicle's braking performance.

Technical Specifications

Cylinder BoreØ92.00
Stroke54 mm
Swept Volume360cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders1
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
Water Cooled Valve PlateOK
Weight20,7 KG

Other OEMs

KNORR-BREMSE

  • K015948ES
  • LP3997
  • K118684N04
  • K082069X00
  • K082069N00
  • K071289N04
  • K071289N00
  • K015948000
  • K015948

MAN

  • 51541009231
  • 51541007246
  • 51541007231
  • 51541007204
  • 51.54100.9231
  • 51.54100.7246
  • 51.54100.7231
  • 51.54100-9231
  • 51.54100-7246
  • 51.54100-7231
  • 51.54100-7204

Related Products

Vehicles Used

BrandModelModel TypeEngine
KNORR-BREMSE
MAN

FAQ

What is the compatibility of this air compressor?
This single cylinder air compressor is fully compatible with KNORR-BREMSE systems and meets the required technical standards for heavy commercial vehicle braking systems.
What are the main technical specifications?
The unit features a Ø92.00 cylinder bore, 54 mm stroke, 360cm³ swept volume, and utilizes water cooling through M16x1,5 ports.
Which OEM reference does this part match?
This product is the direct OE equivalent for the KNORR-BREMSE LP3997 reference.
Is this component suitable for heavy-duty applications?
Yes, it is constructed with high-strength components specifically designed for the rigorous operating conditions of heavy commercial vehicle braking systems.
Does this part require water cooling?
Yes, this model is a water-cooled (W) version designed to utilize liquid cooling for thermal management during operation.