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51541146066 Compatible MAN NÜ Cylinder Head

12 02 20

Summary

This cylinder head is designed for MAN NÜ series air brake compressors. Built with high-strength components to ensure reliable performance in heavy commercial vehicle braking systems. Compatible with MAN NÜ 310, 360, and 310 CNG models. Equivalent to OE MAN 51541146066.

Product identifiers
EAN Code8699031028699
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Compatible OEM Codes

  • MAN
    • 51.54114-6086
    • 51.54114-6073
    • 51.54114-6070
    • 51.54114-6066
  • WABCO
    • 412 100 806 2
    • 412 100 805 2
    • 412 100 800 2

Description

What does a compressor cylinder head do?

This cylinder head serves as a critical component within the air brake compressor assembly, managing the combustion or compression chamber environment. It is manufactured using high-strength components to withstand the intense thermal and pressure cycles typical of heavy commercial vehicle braking systems.

Compatible MAN NÜ vehicles and engines

This part is specifically compatible with MAN NÜ series engines, including the 310, 360, and 310 CNG models. It ensures precise valve seating and chamber sealing to maintain consistent air pressure delivery.

Installation and maintenance

When replacing the cylinder head, technicians should inspect the mounting surface and surrounding gaskets to ensure a proper seal. Proper torque application during installation is vital to prevent leaks or uneven stress across the compressor block.

System reliability

Maintaining the integrity of the cylinder head is essential for the overall health of the pneumatic braking system. Regular inspections can help prevent air pressure drops in the vehicle's braking circuit.

OE cross-reference

12 02 20 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146066.

Other OEMs

MAN

  • 51541146086
  • 51541146073
  • 51541146070
  • 51541146066
  • 51.54114.6086
  • 51.54114.6073
  • 51.54114.6070
  • 51.54114.6066
  • 51.54114-6086
  • 51.54114-6073
  • 51.54114-6070
  • 51.54114-6066

WABCO

  • 4121008062
  • 4121008052
  • 4121008002
  • 412.100.806.2
  • 412.100.805.2
  • 412.100.800.2
  • 412 100 806 2
  • 412 100 805 2
  • 412 100 800 2

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Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
AYATS Bravo A34
MAN
MAN LION´S CITY A 26
MAN LION´S CITY A 39
MAN LION´S CLASSIC Lions Classic
MAN ND 313
MAN ND 363
MAN NG 230 CNG
MAN NL 230 CNG
MAN NL 263
MAN NL 310
MAN NL 310 CNG
MAN NL 360
MAN NL NL 243
MAN NÜ 310
MAN NÜ 310 CNG
MAN NÜ 360
MAN SG 260
MAN SG 310
MAN SÜ 313
MAN SÜ 363
MAN SÜ SÜ 263
MAN SÜ SÜ 313
MAN ÜL 313
MAN ÜL 363
NEOPLAN Euroliner N 3316 K
NEOPLAN Euroliner N 3316 KL
NEOPLAN Euroliner N 3316 Ü
NEOPLAN Euroliner N 3316 ÜL
NEOPLAN Euroliner N 3318/3 Ü
NEOPLAN Trendliner N 3516 Ü
NEOPLAN Trendliner N 3516 Ü D2866
NEOPLAN Trendliner N 3516/3 ÜL
VAN HOOL A-Serie A 300 CNG
VAN HOOL A-Serie A 320 CNG
VAN HOOL A-Serie A 330 CNG
VAN HOOL A-Serie AG 300 CNG
VAN HOOL Serie 9 913 CL
VAN HOOL Serie 9 915 CL
VAN HOOL Serie 9 915 TL
WABCO

FAQ

What is the function of a compressor cylinder head?
The cylinder head forms the top of the compression chamber, housing valves and ensuring the seal required to generate adequate air pressure for the braking system.
Which MAN models is this part compatible with?
This specific cylinder head is designed for use in MAN NÜ series applications, including the 310, 360, and 310 CNG engine configurations.
What material is used for these components?
These components are manufactured using high-strength components designed to endure heavy-duty service conditions in commercial vehicles.
How can I know if my compressor needs a new cylinder head?
Technicians should look for symptoms such as significant air pressure drops, visible leaks around the head gasket, or unusual noise during the compression cycle.
What are the OE reference numbers of this part?
12 02 20 directly replaces MAN OE number 51541146066.