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LP3997 KNORR-BREMSE Single Cylinder, Air Compressor

1200 210 001

Summary

The LP3997 Single Cylinder, Air Compressor is a high-strength component engineered for heavy commercial vehicle braking systems. It features a Ø92.00 mm Cylinder Bore, 54 mm Stroke, and 360cm³ Swept Volume. Designed with water cooling (W) and M26x1,5 ports for air inlet and outlet, this part ensures consistent pneumatic pressure in demanding service environments.

EAN Code8699031061078
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Description

This single cylinder air compressor is engineered to provide reliable pneumatic pressure for heavy commercial vehicle braking systems. Designed with a robust structure, it features a Ø92.00 mm cylinder bore and a 54 mm stroke to maintain high-strength performance under heavy-duty cycles. The integration of a water-cooled system ensures optimal temperature regulation during operation.

LP3997 is the OE-equivalent of the KNORR-BREMSE LP3997 single cylinder air compressor used in KNORR-BREMSE systems. This component is specifically engineered to meet the exact dimensions and technical requirements of the original equipment, ensuring seamless integration into the vehicle's air brake assembly.

For workshop technicians performing engine or brake system maintenance, this part offers precise fitment with M26x1,5 air ports and M16x1,5 water ports. The through-drive configuration and water-cooled valve plate design are optimized for durability in professional heavy-duty transport environments. Regular inspection of the water inlet and outlet connections is recommended during standard service intervals to ensure optimal cooling performance.

Selecting high-strength components like this single cylinder compressor is essential for maintaining the integrity of the pneumatic system and preventing unexpected downtime in commercial fleets.

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

Related Products

Vehicles Used

BrandModelEngine
BREDAMENARINIBUS AVANCITY D 2066
BREDAMENARINIBUS LANDER D 2066
FAP
KNORR-BREMSE
LAZ LEMBERG 400 D 2066
MAN LIONS CITY A 20
MAN LIONS CITY A 21
MAN LIONS CITY A 23
MAN LIONS CITY A 26
MAN LIONS COACH RH 463
MAN LIONS COACH RHC 414
MAN LIONS COACH RHC 464
MAN NG 262
MAN NG 263
MAN NG 312
MAN NG 313
MAN NG 323
MAN NG 353
MAN NG 363
MAN NL 202
MAN NL 222
MAN NL 223
MAN NL 243
MAN NL 262
MAN NL 263
MAN NL 273
MAN NL 283
MAN NL 313
MAN NL 323
MAN NÜ 263
MAN NÜ 313
MAN NÜ 313 15M
MAN NÜ 353 15M
MAN SL 283
MAN SÜ 263
MAN SÜ 313
MAN TGA 18.310
MAN TGA 18.320
MAN TGA 18.350
MAN TGA 18.360
MAN TGA 18.390
MAN TGA 18.400
MAN TGA 18.410
MAN TGA 18.420
MAN TGA 18.430
MAN TGA 18.440
MAN TGA 18.460
MAN TGA 18.480
MAN TGA 18.510
MAN TGA 18.530
MAN TGA 18.540
MAN TGA 19.350
MAN TGA 19.360
MAN TGA 19.390
MAN TGA 19.400
MAN TGA 19.430
MAN TGA 19.440
MAN TGA 19.480
MAN TGA 24.350
MAN TGA 24.360
MAN TGA 24.390
MAN TGA 24.400
MAN TGA 24.430
MAN TGA 24.440
MAN TGA 24.480
MAN TGA 24.540
MAN TGA 26.310
MAN TGA 26.320
MAN TGA 26.350
MAN TGA 26.360
MAN TGA 26.390
MAN TGA 26.400
MAN TGA 26.410
MAN TGA 26.430
MAN TGA 26.440
MAN TGA 26.460
MAN TGA 26.480
MAN TGA 26.510
MAN TGA 26.530
MAN TGA 26.540
MAN TGA 28.310
MAN TGA 28.320
MAN TGA 28.350
MAN TGA 28.360
MAN TGA 28.390
MAN TGA 28.400
MAN TGA 28.430
MAN TGA 28.440
MAN TGA 28.480
MAN TGA 28.540
MAN TGA 32.350
MAN TGA 32.360
MAN TGA 32.390
MAN TGA 32.400
MAN TGA 32.430
MAN TGA 32.440
MAN TGA 32.480
MAN TGA 33.350
MAN TGA 33.360
MAN TGA 33.390
MAN TGA 33.400
MAN TGA 33.410
MAN TGA 33.430
MAN TGA 33.440
MAN TGA 33.460
MAN TGA 33.480
MAN TGA 33.510
MAN TGA 33.530
MAN TGA 35.310
MAN TGA 35.320
MAN TGA 35.350
MAN TGA 35.360
MAN TGA 35.390
MAN TGA 35.400
MAN TGA 35.430
MAN TGA 35.440
MAN TGA 35.480
MAN TGA 39.390
MAN TGA 39.400
MAN TGA 39.430
MAN TGA 39.440
MAN TGA 39.480
MAN TGA 40.390
MAN TGA 40.400
MAN TGA 40.430
MAN TGA 40.440
MAN TGA 40.480
MAN TGA 41.350
MAN TGA 41.360
MAN TGA 41.390
MAN TGA 41.400
MAN TGA 41.430
MAN TGA 41.440
MAN TGA 41.480
MAN TGA 41.530
MAN TGA 41.540
MAN TGA 41.660
MAN TGS 18.320
MAN TGS 18.360
MAN TGS 18.400
MAN TGS 18.440
MAN TGS 18.480
MAN TGS 18.540
MAN TGS 19.360
MAN TGS 19.400
MAN TGS 19.440
MAN TGS 19.480
MAN TGS 24.320
MAN TGS 24.360
MAN TGS 24.400
MAN TGS 24.440
MAN TGS 26.320
MAN TGS 26.360
MAN TGS 26.400
MAN TGS 26.440
MAN TGS 26.480
MAN TGS 26.540
MAN TGS 28.320
MAN TGS 28.360
MAN TGS 28.400
MAN TGS 28.440
MAN TGS 28.480
MAN TGS 28.540
MAN TGS 32.320
MAN TGS 32.360
MAN TGS 32.400
MAN TGS 32.440
MAN TGS 32.480
MAN TGS 33.360
MAN TGS 33.400
MAN TGS 33.440
MAN TGS 33.480
MAN TGS 33.540
MAN TGS 35.320
MAN TGS 35.360
MAN TGS 35.400
MAN TGS 35.440
MAN TGS 35.480
MAN TGS 35.540
MAN TGS 40.400
MAN TGS 40.440
MAN TGS 41.320
MAN TGS 41.360
MAN TGS 41.400
MAN TGS 41.440
MAN TGS 41.480
MAN TGS 41.540
MAN TGX 18.360
MAN TGX 18.400
MAN TGX 18.440
MAN TGX 18.480
MAN TGX 18.540
MAN TGX 18.680
MAN TGX 24.360
MAN TGX 24.400
MAN TGX 24.440
MAN TGX 24.480
MAN TGX 24.540
MAN TGX 26.320
MAN TGX 26.360
MAN TGX 26.400
MAN TGX 26.440
MAN TGX 26.480
MAN TGX 26.540
MAN TGX 28.360
MAN TGX 28.400
MAN TGX 28.440
MAN TGX 28.480
MAN TGX 28.540
MAN TGX 33.360
MAN TGX 33.400
MAN TGX 33.440
MAN TGX 33.480
MAN TGX 33.540
MAN TGX 35.360
MAN TGX 35.400
MAN TGX 35.440
MAN TGX 35.480
MAN TGX 35.540
MAN TGX 41.540
MAN TGX 41.680
NEOPLAN CENTROLINER N 4516
NEOPLAN Centroliner D 2066
NEOPLAN CITYLINER N 1216 HD
NEOPLAN Cityliner D 2066
NEOPLAN TOURLINER N 2216 SHD
NEOPLAN TOURLINER N 2216 SHDL
NEOPLAN Tourliner D 2066
NEOPLAN TRENDLINER N 3516 Ü
NEOPLAN TRENDLINER N 3516/3 ÜL
PLAXTON PANTHER D 2066
TEMSA DIAMOND 14 D 2066
VAN HOOL T-Serie D 2066
VAN HOOL T-Serie D 2676
VISEON C Series D 2066
VISEON L Series D 2066

FAQ

What is the compatibility of the LP3997 compressor?
The LP3997 is an OE-equivalent component designed specifically for compatibility with KNORR-BREMSE systems.
What are the key technical dimensions of this unit?
It features a Ø92.00 mm cylinder bore, a 54 mm stroke, and a swept volume of 360cm³.
Does this air compressor require water cooling?
Yes, this is a water-cooled (W) model designed to maintain stable operating temperatures during heavy-duty use.
What are the port sizes for air and water connections?
The air inlet/outlet ports are M26x1,5, while the water inlet/outlet ports are M16x1,5.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed for heavy commercial vehicle applications within the KNORR-BREMSE braking system architecture.