BMC Air Filter FB656/04 for Mercedes-Benz C-Class, E-Class, CLS and GLK CDI BlueTEC applications
Genuine BMC Replacement Filter

BMC Air Filter FB656/04 - Mercedes C-Class, E-Class, CLS & GLK

Sale price$141.90
Part No.FB656/04
ApplicationMercedes-Benz C-Class, E-Class, CLS, and GLK CDI / BlueTEC diesel applications
ServiceWashable / Reusable
Only 1 unit left
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
Genuine BMC washable replacement air filter

BMC Air Filter FB656/04

The BMC FB656/04 is a washable, reusable replacement air filter designed for select Mercedes-Benz CDI and BlueTEC diesel applications.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FB656/04 is specified.

Washable & Reusable

This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.

Performance Filtration

BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.

Vehicle Fitment

Application Guide for BMC FB656/04

Use the table below to help confirm whether this BMC air filter matches your vehicle, engine, and application.

Year Range Make Model Engine Trim / Notes BMC Part No. OEM Cross Reference
2011-2014 Mercedes-Benz C-Class (W204/C204/S204) C 180 CDI Blue Efficiency 120 hp; confirm chassis, body style, and market FB656/04 6510940004, A6510940004
2009-2014 Mercedes-Benz C-Class (W204/C204/S204) C 200 CDI Blue Efficiency 136 hp; confirm engine code and emissions package FB656/04 6510940004, A6510940004
2008-2014 Mercedes-Benz C-Class (W204/C204/S204) C 220 CDI Blue Efficiency 170 hp; confirm chassis and airbox configuration FB656/04 6510940004, A6510940004
2008-2014 Mercedes-Benz C-Class (W204/C204/S204) C 250 CDI Blue Efficiency 204 hp; confirm engine code and market FB656/04 6510940004, A6510940004
2010-2016 Mercedes-Benz E-Class Coupe/Cabriolet (A207/C207) E 220 CDI BE / BlueTEC Euro 5 170 hp; confirm body style and market FB656/04 6510940004, A6510940004
2009-2016 Mercedes-Benz E-Class Coupe/Cabriolet (A207/C207) E 250 CDI BE / BlueTEC Euro 5 204 hp; confirm body style and airbox configuration FB656/04 6510940004, A6510940004
2009-2016 Mercedes-Benz E-Class (W212/S212) E 200 CDI BE / BlueTEC Euro 5 136 hp; confirm chassis, body style, and market FB656/04 6510940004, A6510940004
2009-2016 Mercedes-Benz E-Class (W212/S212) E 220 CDI BE / BlueTEC Euro 5 170 hp; confirm engine code and emissions package FB656/04 6510940004, A6510940004
2009-2016 Mercedes-Benz E-Class (W212/S212) E 250 CDI BE / BlueTEC Euro 5 204 hp; confirm chassis and airbox configuration FB656/04 6510940004, A6510940004
2011-2016 Mercedes-Benz E-Class (W212/S212) E 300 CDI BlueTEC Hybrid 204 hp; confirm hybrid diesel application and market FB656/04 6510940004, A6510940004
2011-2017 Mercedes-Benz CLS / CLS Shooting Brake (C218/X218) CLS 250 CDI BlueTEC Euro 5 204 hp; confirm chassis and body style FB656/04 6510940004, A6510940004
2010-2015 Mercedes-Benz GLK (X204) GLK 200 CDI Blue Efficiency 143 hp; OE A6510940004 where specified; confirm application FB656/04 6510940004, A6510940004
2009-2015 Mercedes-Benz GLK (X204) GLK 220 CDI BE / BlueTEC 170 hp; OE A6510940004 where specified; confirm emissions package FB656/04 6510940004, A6510940004
2009-2015 Mercedes-Benz GLK (X204) GLK 250 CDI BE / BlueTEC Euro 5 204 hp; confirm chassis and airbox configuration FB656/04 6510940004, A6510940004
Fitment note: Fitment can vary by model year, market, chassis, body style, engine code, emissions package, production split, and airbox configuration. Use this table as a guide and contact European Performance Filters before ordering if you are unsure.

Part Number & Cross References

Platform Mercedes-Benz C-Class, E-Class, CLS, and GLK CDI / BlueTEC diesel applications
Engine Notes Compatible applications include select Mercedes-Benz 180 CDI, 200 CDI, 220 CDI, 250 CDI, 300 CDI BlueTEC Hybrid, CLS 250 CDI BlueTEC, and GLK CDI / BlueTEC diesel models where BMC FB656/04 is specified.
BMC Part Number FB656/04
OEM Cross References 6510940004, A6510940004

Why Choose BMC?

BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.

The FB656/04 is designed for compatible applications where this BMC part number is specified. It is a smart choice for enthusiasts, shops, and installers looking for a washable replacement filter without converting to a full intake system.

Cleaning & Maintenance

BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning kit, allow the filter to dry fully, and avoid over-oiling before reinstalling it.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide
Fitment Support

Not Sure This Is the Correct BMC Filter?

Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.

Contact EPF for Fitment Help Shop Mercedes BMC Filters
Product FAQ

BMC FB656/04 FAQ

Is BMC FB656/04 a direct replacement filter?

Yes. BMC FB656/04 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.

Does this BMC filter require tuning?

No tuning is typically required when replacing the factory air filter with a compatible BMC replacement filter in the original airbox.

Can this BMC filter be cleaned and reused?

Yes. BMC FB656/04 is washable and reusable when cleaned, dried, and re-oiled correctly with the proper BMC cleaning kit.

How do I confirm this filter fits my vehicle?

FB656/04 is designed for select Mercedes-Benz C-Class, E-Class, CLS, and GLK CDI / BlueTEC diesel applications where this BMC part number is specified. Always confirm your vehicle details and airbox configuration before ordering.