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Mercedes-Benz A5410900151 Fuel Filter
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Mercedes-Benz A5410900151 Fuel Filter

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Mercedes-Benz A5410900151 Fuel Filter: Technical Specification, Functionality, and Application Overview

The Mercedes-Benz A5410900151 Fuel Filter is a high-performance filtration component used in a range of Mercedes-Benz commercial vehicles, particularly within the brand’s diesel-powered truck and bus segments. As a critical part of the fuel delivery system, this filter is designed to protect the engine by removing harmful impurities from the fuel before it enters the high-pressure injection system. Reliable and consistent filtration helps ensure optimal engine performance, fuel efficiency, and longevity—especially in modern common-rail diesel engines where component tolerances are extremely tight.

 

1. Purpose and Importance of the A5410900151 Fuel Filter

Diesel engines are especially vulnerable to contamination from dirt, rust, water, and microbial growth in the fuel. These impurities can damage sensitive components such as:

  • Fuel injectors

  • High-pressure pumps

  • Common-rail components

 

The A5410900151 fuel filter works as a barrier, trapping particles as small as 5 microns and ensuring that only clean diesel reaches the combustion system. This is essential not only for performance and emissions compliance but also for preventing costly repairs and unplanned downtime.

 

2. Technical Specifications

  • Part Number: A5410900151

  • Brand: Mercedes-Benz (Daimler AG)

  • Type: Spin-on diesel fuel filter

  • Filtration Efficiency: ≥98% for particles ≥5 microns

  • Water Separation: Integrated water separator with drain plug

  • Material: Multi-layer synthetic and cellulose filter media, corrosion-resistant housing

  • Thread Size: M16 or M18 (application-specific)

  • Operating Pressure: Up to 10 bar

  • Recommended Replacement Interval: Every 30,000–60,000 km depending on fuel quality and operating conditions

 

 

3. Vehicle Compatibility and Applications

The A5410900151 fuel filter is typically used in:

  • Mercedes-Benz Actros series (MP1, MP2, MP3)

  • Mercedes-Benz Axor and Atego trucks

  • Mercedes-Benz buses (with OM541 or similar engines)

  • Off-road applications and military-grade vehicles using compatible engine platforms

 

To ensure correct fitment, it is advisable to check compatibility using the vehicle’s VIN or refer to official Mercedes-Benz parts catalogs.

 

4. Key Benefits and Features

  • Superior Filtration: Protects high-precision engine components from abrasive damage

  • Improved Fuel Economy: Clean fuel enables efficient combustion and reduces injector wear

  • Water Separation: Reduces the risk of corrosion and bacterial growth

  • Durability: Designed to withstand vibrations, high pressures, and extreme temperature variations

  • Easy Maintenance: Spin-on design allows for fast replacement with minimal tools

 

 

5. Maintenance and Replacement Guidelines

Proper maintenance of the A5410900151 fuel filter helps extend engine life and reduce running costs. Follow these best practices:

  • Inspect the filter at regular service intervals for signs of clogging, leakage, or corrosion.

  • Drain water from the separator (if equipped with a drain plug) every 10,000–15,000 km, especially in humid or rainy environments.

  • Replace the filter every 30,000–60,000 km or as per manufacturer recommendations.

 

Replacement Steps:

  1. Depressurize the fuel system and turn off the engine

  2. Unscrew the old filter using a strap wrench

  3. Clean the sealing area and lubricate the new filter gasket with diesel or oil

  4. Install the new filter and hand-tighten per torque specs

  5. Prime the fuel system and check for leaks

 

 

6. Symptoms of a Failing Fuel Filter

If the A5410900151 fuel filter becomes clogged or damaged, you may experience:

  • Engine hesitation or power loss

  • Increased fuel consumption

  • Difficulty starting the engine

  • Poor acceleration or misfiring

  • Fuel system warning lights or error codes

 

Neglecting these symptoms can lead to further damage to the fuel injectors or pump.

 

8. Packaging, Storage, and Handling

The A5410900151 is typically packaged in a Mercedes-Benz branded box with a part number and anti-tamper seal.

Storage Tips:

  • Keep in a cool, dry location away from moisture and dust

  • Do not expose to direct sunlight or contaminants

  • Avoid damage to the gasket and filter threads during handling

 

 

9. Global Demand and Export Opportunities

Due to the widespread use of Mercedes-Benz trucks and buses in logistics, construction, public transport, and defense sectors, the A5410900151 fuel filter is in high demand globally.

Key export regions include:

  • Europe (Germany, Poland, Italy)

  • Middle East (Turkey, Saudi Arabia, UAE)

  • Africa (South Africa, Kenya, Nigeria)

  • Asia (India, Pakistan, Indonesia)

  • Latin America (Brazil, Mexico, Chile)

 

Mercedes-Benz A5410900151 Fuel Filter

The Mercedes-Benz A5410900151 Fuel Filter plays a pivotal role in the fuel system of heavy-duty diesel vehicles by ensuring that only clean, water-free fuel reaches the engine. Its robust construction, high filtration efficiency, and ease of replacement make it an indispensable component for vehicle longevity and performance. For fleet operators, workshops, and parts distributors, ensuring timely replacement and sourcing of high-quality filters—OEM or equivalent—is essential to maintaining uptime and minimizing operating costs.

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