A0040920301 Mercedes — OEM alternatives and cross-reference

air-filter with part number A0040920301 is an original part manufactured by Mercedes, category: air-filter. Air filter Mercedes. Filtration efficiency 99.5%, non-woven filter media. Below you will find a complete list of compatible alternatives and vehicle applicability.

Original Part Specifications

Compatible Alternatives (7)

Compatible Vehicles

• Mercedes C-Class W203 2000-2007
• Mercedes E-Class W211 2002-2009
• Mercedes A-Class W168 1997-2004
• Mercedes Sprinter 2006-2018
• Mercedes GLK X204 2008-2015

How to Choose an Alternative

When selecting an alternative for A0040920301, consider:

1. Exact part number match — verify the cross-reference with the alternative manufacturer.
2. Country of manufacture — Germany and Japan are preferred for critical components.
3. Warranty — reputable brands (Bosch, Denso, TRW, Brembo) offer 12–24 month warranties.
4. Packaging — original branded packaging reduces the risk of counterfeit parts.

Frequently Asked Questions

What is the difference between A0040920301 OEM and an alternative?

Alternatives meet the same technical specifications as the original. The difference is in the manufacturer and price. Quality alternatives from Bosch, Denso, TRW match OEM performance.

How to verify alternative compatibility with my vehicle?

Check the part number via cross-reference on the manufacturer’s website or in the TecDoc catalog. Confirm your VIN falls within the part’s applicability range.

How much does A0040920301 and its alternatives cost?

Alternatives are typically 20–60% cheaper than OEM with comparable quality.