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493.01.0002 Exhaust Brake Cylinder, Engine
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493.01.0002 Compatible Exhaust Brake Cylinder — Mercedes-Benz

493.01.0002

Summary

This heavy-duty exhaust brake cylinder is engineered for high-performance engine braking in Mercedes-Benz heavy commercial vehicles. Designed for durability and precise operation within the engine exhaust system. Equivalent to OE Mercedes-Benz 0004307026.

Product identifiers
EAN Code8683457056961
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Compatible OEM Codes

  • MERCEDES BENZ
    • 000 430 81 26
    • 000 430 74 26
    • 000 430 70 26

Description

What does an exhaust brake cylinder do?

This exhaust brake cylinder plays a critical role in the engine braking system, helping to manage vehicle deceleration by controlling exhaust flow. It is constructed from high-strength components to withstand the intense heat and pressure fluctuations common in heavy commercial vehicle engines.

Vehicle and engine compatibility

Specifically designed for Mercedes-Benz applications, this component ensures reliable performance during descent and load management. It is an essential part for maintaining the braking efficiency and safety of the vehicle's exhaust management system.

Installation and maintenance

For optimal performance, technicians should inspect the cylinder for any signs of leaks or mechanical wear during routine maintenance intervals. Ensuring proper installation and seal integrity is vital for the long-term reliability of the engine braking system.

System reliability

Consult your authorized distributor to ensure correct fitment for your specific engine configuration.

OE cross-reference

493.01.0002 (Exhaust Brake Cylinder) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 0004307026, 0004307426, 0004308126.

Other OEMs

MERCEDES BENZ

  • A0004308126
  • A0004307426
  • A0004307026
  • 0004308126
  • 0004307426
  • 0004307026
  • 000 430 81 26
  • 000 430 74 26
  • 000 430 70 26

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the function of an exhaust brake cylinder?
The cylinder regulates the flow of exhaust gases to assist in vehicle deceleration, providing essential engine braking for heavy commercial vehicles.
Which vehicles is this component compatible with?
This component is designed specifically for use in Mercedes-Benz heavy commercial vehicles to ensure precise exhaust management.
How can I identify a failing exhaust brake cylinder?
Common symptoms include reduced engine braking effectiveness, visible leaks, or unusual noise during deceleration cycles.
What materials are used in these components?
These cylinders are manufactured using high-strength components designed to endure heavy-duty operating conditions and extreme thermal stress.
What are the OE reference numbers of this part?
493.01.0002 directly replaces Mercedes-Benz OE numbers 0004307026, 0004307426, 0004308126.