ADAOER AD03120103 air filter is a high-quality replacement for Mercedes-Benz A0040949104 air filter, designed for Actros MP4, Actros MP5, Arocs and Antos heavy-duty trucks. It replaces Mercedes-Benz OEM numbers A0040949104, 0040949104, A0040946904 and A0040949704. The filter is compatible with MANN C50005, Hengst E1060L01, Hengst E2060L and Fleetguard AF4249, providing reliable air filtration performance for modern Mercedes-Benz diesel trucks.

ADAOER is a professional air filter manufacturer in China, supplying high-performance air filtration solutions for trucks, commercial vehicles, construction machinery, agricultural equipment, and industrial applications.

Air filters play an important role in protecting engines by removing dust, dirt, and airborne particles before they enter the engine intake system. ADAOER air filters are designed to provide excellent filtration efficiency, low airflow resistance, and reliable protection in different operating environments.

Our air filters are manufactured with premium filtration media and durable components to ensure long service life and stable performance, even in harsh conditions such as construction sites, farms, mining areas, and heavy-duty transportation environments.

As an experienced OEM and ODM air filter supplier, ADAOER offers customized manufacturing services including product design, filter structure optimization, logo customization, and private label solutions. Our engineering team helps customers develop products suitable for their target markets and applications.

ADAOER supplies air filters to international distributors, wholesalers, fleet operators, and automotive aftermarket companies. Our products are widely used in trucks, buses, agricultural machinery, construction equipment, and generator systems.

With reliable quality, competitive pricing, and professional service, ADAOER provides complete air filtration solutions for global customers.

ADAOER – Your Reliable Air Filter Manufacturer in China.

Frequently Asked Questions (FAQ)

Q1: What is ADAOER AD03120103 air filter?

A:
ADAOER AD03120103 is a high-quality engine air filter designed for Mercedes-Benz heavy-duty trucks, including Actros MP4, Actros MP5, Arocs and Antos series.

It effectively filters dust, dirt and airborne particles from the intake air, helping protect the engine and maintain stable performance in demanding operating conditions.

Q2: Is AD03120103 a replacement for Mercedes-Benz A0040949104 air filter?

A:
Yes. ADAOER AD03120103 is an aftermarket replacement for Mercedes-Benz A0040949104 air filter.

It is manufactured for compatible Mercedes-Benz truck applications and provides reliable filtration performance for heavy-duty diesel engines.

Q3: Which Mercedes-Benz trucks use A0040949104 air filter?

A:
ADAOER AD03120103 air filter is suitable for compatible:

• Mercedes-Benz Actros MP4 trucks
• Mercedes-Benz Actros MP5 trucks
• Mercedes-Benz Arocs trucks
• Mercedes-Benz Antos trucks

These vehicles are widely used in long-distance transportation, construction, mining and heavy-duty commercial applications.

Q4: What OEM numbers does AD03120103 air filter replace?

A:
ADAOER AD03120103 replaces the following Mercedes-Benz OEM numbers:

• A0040949104
• 0040949104
• A0040946904
• A0040949704

Cross reference numbers include:

• MANN-FILTER C50005
• Hengst E1060L01
• Hengst E2060L
• Fleetguard AF4249

Q5: Is AD03120103 compatible with MANN C50005 air filter?

A:
Yes. MANN C50005 is one of the main cross-reference numbers for ADAOER AD03120103 air filter.

Customers searching for a C50005 replacement air filter can use AD03120103 for compatible Mercedes-Benz Actros, Arocs and Antos applications.

Q6: Does AD03120103 replace Hengst E1060L01 and E2060L air filters?

A:
Yes. ADAOER AD03120103 is compatible with:

• Hengst E1060L01
• Hengst E2060L

These reference numbers are widely used by distributors and maintenance companies to identify replacement air filters for Mercedes-Benz trucks.

Q7: Is AD03120103 a replacement for Fleetguard AF4249 air filter?

A:
Yes. Fleetguard AF4249 is a cross-reference number for ADAOER AD03120103.

It provides a reliable aftermarket solution for customers looking for AF4249 replacement air filters for Mercedes-Benz heavy-duty truck applications.

Q8: What are the advantages of ADAOER AD03120103 air filter?

A:
ADAOER AD03120103 offers:

• High filtration efficiency
• Excellent dust holding capacity
• Reliable engine protection
• Durable filter materials
• Stable performance in harsh environments
• Competitive factory pricing

It is designed for modern Mercedes-Benz commercial vehicles.

Q9: Why should Mercedes-Benz Actros air filters be replaced regularly?

A:
The air filter prevents dust, sand and contaminants from entering the engine intake system.

Regular replacement helps:

• Maintain proper air circulation
• Improve fuel combustion efficiency
• Reduce engine wear
• Protect turbocharger systems
• Extend engine service life

This is especially important for trucks operating in construction sites, deserts and dusty environments.

Q10: Does ADAOER provide OEM and ODM air filter services?

A:
Yes. ADAOER is a professional automotive filter manufacturer in China, supplying:

• Air filters
• Oil filters
• Fuel filters
• Hydraulic filters
• Air dryer cartridges

We provide OEM, ODM and private label services for global distributors, wholesalers and automotive brands.