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433.01.0009 Exhaust Manifold, Engine
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433.01.0009 Mercedes-Benz Compatible Exhaust Manifold

433.01.0009

Summary

This heavy-duty exhaust manifold is designed for Mercedes-Benz engines, ensuring reliable performance under high thermal loads. Engineered to maintain precise gas flow and system sealing for long-term durability in commercial vehicle applications. Equivalent to OE Mercedes-Benz 4571420401.

Product identifiers
EAN Code8683457045354
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Compatible OEM Codes

  • MERCEDES BENZ
    • 457 142 30 01
    • 457 142 20 01
    • 457 142 04 01

Description

What does an exhaust manifold do?

This exhaust manifold plays a critical role in the engine's exhaust system by directing hot gases away from the combustion chambers. It is manufactured using high-strength components to withstand the extreme thermal cycles and vibrations typical in heavy commercial vehicle operations.

Compatibility with Mercedes-Benz

Designed specifically for compatibility with Mercedes-Benz engines, this part ensures precise fitment within the engine assembly. It maintains optimal pressure within the exhaust stream, which is vital for maintaining engine efficiency and reducing emissions.

Installation and maintenance

For professional installation, technicians should inspect the mounting surfaces and gaskets to ensure a complete seal. Proper torque application during assembly is essential to prevent leaks and ensure the long-term reliability of the exhaust system.

System reliability

Regular inspections of the manifold and its connections can help prevent premature wear and ensure consistent engine performance across various operating conditions.

OE cross-reference

433.01.0009 (Exhaust Manifold) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 4571420401, 4571422001, 4571423001.

Other OEMs

MERCEDES BENZ

  • A4571423001
  • A4571422001
  • A4571420401
  • 457 142 30 01
  • 457 142 20 01
  • 457 142 04 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the primary function of this exhaust manifold?
The manifold collects exhaust gases from multiple cylinders and directs them into a single pipe, ensuring efficient flow and managing thermal expansion.
Is this part compatible with Mercedes-Benz vehicles?
Yes, this component is designed to meet the requirements for Mercedes-Benz engine systems in heavy commercial vehicles.
What are common signs of a failing exhaust manifold?
Technicians often look for increased engine noise, visible leaks, or changes in exhaust gas temperature during diagnostic checks.
How should the manifold be maintained?
Regularly checking for leaks around mounting points and ensuring gaskets are intact can prevent further engine performance issues.
What are the OE reference numbers of this part?
433.01.0009 directly replaces Mercedes-Benz OE numbers 4571420401, 4571422001, 4571423001.