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0102 209 MAN Compatible Exhaust Gas Flap

0102 209

Summary

This exhaust gas flap is designed for MAN engines, providing essential control within the exhaust brake system. It is built with high-strength components to withstand heavy-duty operating conditions in commercial vehicles. Equivalent to OE MAN 51152016205.

Product identifiers
EAN Code8699031097749
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Compatible OEM Codes

  • MAN
    • 51.15201-6322
    • 51.15201-6299
    • 51.15201-6219
    • 51.15201-6205

Description

What does an exhaust gas flap do?

This exhaust gas flap functions as a critical component within the engine's exhaust brake system. By restricting the outflow of exhaust gases, it helps raise in-cylinder back-pressure, which assists in the braking process and manages engine performance during deceleration.

Compatibility and application

Designed specifically for MAN engines, this component ensures reliable operation under heavy-duty conditions. It is a vital part for maintaining engine efficiency and safety in heavy commercial vehicles, including trucks and tractor units.

Installation and maintenance

For optimal performance, technicians should inspect the flap and its housing during regular maintenance intervals. Ensuring that the actuation mechanism—whether pneumatic or electronic—operates without obstruction is key to preventing engine power loss or braking inconsistencies.

Troubleshooting guidance

Check the compatibility list to ensure this part meets your specific engine requirements.

OE cross-reference

0102 209 (Exhaust Gas Flap) is the equivalent of the MAN OE numbers. This part directly replaces MAN OE numbers 51152016205, 51152016219, 51152016299, 51152016322.

Other OEMs

MAN

  • 51152016322
  • 51152016299
  • 51152016219
  • 51152016205
  • 51.15201.6322
  • 51.15201.6299
  • 51.15201.6219
  • 51.15201.6205
  • 51-15201-6322
  • 51-15201-6299
  • 51-15201-6219
  • 51-15201-6205
  • 51 15201 6322
  • 51 15201 6299
  • 51 15201 6219
  • 51 15201 6205
  • 51.15201-6322
  • 51.15201-6299
  • 51.15201-6219
  • 51.15201-6205

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN

FAQ

What is the primary function of an exhaust gas flap?
The flap restricts exhaust gas outflow to increase in-cylinder back-pressure, which is a key part of the engine's exhaust braking system.
Which vehicle types use this component?
This part is used in heavy commercial vehicles such as trucks, tractor units, and buses equipped with MAN engines.
What are common symptoms of a faulty exhaust gas flap?
Technicians may notice reduced braking performance, engine power fluctuations, or unusual noises coming from the exhaust line.
How should I maintain the exhaust gas flap?
Regularly inspect the component for debris or wear and ensure that the actuation mechanism moves freely to maintain consistent back-pressure.
What are the OE reference numbers of this part?
0102 209 directly replaces MAN OE numbers 51152016205, 51152016219, 51152016299, 51152016322.