ADAOER AD03110166 air filter is a high-quality replacement for Mercedes-Benz A4760942051 air filter, designed for Actros, Axor and Atego heavy-duty trucks. It replaces Mercedes-Benz OEM numbers A4760942051, A0040943504, 0040943504 and 4760940004. The filter is also compatible with Hengst E603L, Donaldson P782356, Fleetguard AF25721 and MANN C30810/3, providing reliable air filtration performance for commercial vehicles.

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 AD03110166 air filter?

A:
ADAOER AD03110166 is a high-quality engine air filter designed for Mercedes-Benz heavy-duty trucks, including Actros, Axor and Atego series. It helps remove dust, dirt and other contaminants from intake air, providing cleaner air for the engine and improving engine protection.

Q2: Is AD03110166 a replacement for Mercedes-Benz A4760942051 air filter?

A:
Yes. ADAOER AD03110166 is an aftermarket replacement for Mercedes-Benz A4760942051 air filter.

It is designed for compatible Mercedes-Benz truck applications and provides reliable filtration performance for commercial vehicles.

Q3: Which Mercedes-Benz trucks use A4760942051 air filter?

A:
ADAOER AD03110166 air filter is suitable for compatible Mercedes-Benz truck models, including:

• Mercedes-Benz Actros
• Mercedes-Benz Axor
• Mercedes-Benz Atego

Customers should confirm the OEM number before ordering to ensure correct fitment.

Q4: What OEM numbers does AD03110166 air filter replace?

A:
ADAOER AD03110166 replaces the following Mercedes-Benz OEM numbers:

• A4760942051
• A0040943504
• 0040943504
• 4760940004

Cross references include:

• Hengst E603L
• Donaldson P782356
• Fleetguard AF25721
• MANN C30810/3

Q5: Does AD03110166 replace Hengst E603L air filter?

A:
Yes. Hengst E603L is a cross-reference number for ADAOER AD03110166.

Customers searching for a Hengst E603L replacement air filter can use AD03110166 for compatible Mercedes-Benz truck applications.

Q6: Is AD03110166 compatible with Fleetguard AF25721 and Donaldson P782356?

A:
Yes. ADAOER AD03110166 is compatible with:

• Fleetguard AF25721
• Donaldson P782356

These reference numbers help distributors and maintenance companies identify the correct replacement air filter.

Q7: What are the advantages of ADAOER AD03110166 air filter?

A:
ADAOER AD03110166 offers:

• Efficient dust filtration
• Reliable air intake protection
• Durable filter materials
• Stable performance in harsh environments
• Competitive factory pricing

It is designed for heavy-duty trucks operating in demanding conditions.

Q8: Why is regular air filter replacement important for Mercedes-Benz trucks?

A:
The air filter protects the engine by preventing dust, sand and other particles from entering the intake system.

Regular replacement helps:

• Maintain proper airflow
• Reduce engine wear
• Improve combustion efficiency
• Extend engine service life

This is especially important for trucks operating in dusty environments such as construction sites, mining areas and desert regions.

Q9: 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 and ODM services for global distributors, wholesalers and automotive brands.

Q10: How can I confirm whether AD03110166 fits my Mercedes-Benz truck?

A:
You can provide:

• Original OEM filter number
• Truck model
• Engine model
• Existing filter photo

The ADAOER technical team can help confirm the correct air filter before purchase.