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LP3861 KNORR-BREMSE Single Cylinder, Air Compressor

1700 040 002

Summary

●Cylinder Bore: Ø78.00 ●Stroke: 52 mm ●Swept Volume: 248cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 1 ●Through Drive: OK ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M18x1,5 ●Water Outlet Port: M18x1,5 ●Weight: 12,9 KG

EAN Code8699031059907
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Compatible OEM Codes

  • RENAULT TRUCKS 7485003208 5001857409 5000691934
  • KNORR-BREMSE SEB01152X00 LP3861

Description

This high-strength component is engineered to provide reliable air compression within the pneumatic braking system of heavy commercial vehicles. Designed for durability under demanding conditions, the part ensures consistent performance and system stability.

The LP3861 is the OE equivalent of the KNORR-BREMSE Single Cylinder, Air Compressor used in professional heavy-duty applications. This unit features a Ø78.00 cylinder bore and a 52 mm stroke, providing a swept volume of 248cm³. It is fully compatible with KNORR-BREMSE systems and specifically designed for water-cooled configurations with M26x1,5 air ports and M18x1,5 water ports.

For workshop technicians and fleet managers, this single-cylinder compressor offers a precise fitment to maintain optimal air pressure levels. The through-drive design and robust construction ensure it meets the rigorous standards required for heavy commercial vehicle maintenance and long-term service intervals.

The VADEN ORIGINAL LP3861 is a high-strength component designed for reliability in the pneumatic system of your vehicle.

Technical Specifications

Cylinder BoreØ78.00
Stroke52 mm
Swept Volume248cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders1
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM18x1,5
Water Outlet PortM18x1,5
Water Cooled Valve PlateOK
Weight12,9 KG

Other OEMs

KNORR-BREMSE

  • SEB01152X00
  • LP3861

RENAULT TRUCKS

  • 7485003208
  • 5001857409
  • 5000691934

Related Products

Vehicles Used

BrandModelModel TypeEngine
KNORR-BREMSE
RENAULT TRUCKS

FAQ

What is the compatibility of this air compressor?
This part is designed to be compatible with KNORR-BREMSE systems as an OE equivalent.
What are the main technical specifications?
The unit features a Ø78.00 cylinder bore, 52 mm stroke, and is a water-cooled single cylinder design.
Which OEM numbers are compatible with this part?
LP3861
Is this part suitable for water-cooled systems?
Yes, it is a water-cooled (W) model with M18x1,5 water inlet and outlet ports.
Can this part be used in heavy commercial vehicles?
Yes, it is specifically engineered for the pneumatic requirements of heavy commercial vehicles and professional fleets.