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BMC Air Filter MERCEDES CLA (C / Class A / Class B / GLA (X

No more paper filter to replace every 15,000 km: the BMC ref. 770/20 oiled cotton gauze filter can be washed and reused indefinitely. Higher airflow than the original filter, installs in minutes without modification. Fits: INFINITI Q30, MERCEDES CLA.
Brand BMC Filter
Reference 770/20
€79.92 (VAT incl.)
€88.80 -10%
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Available from the manufacturer 1 in stock at factory
  1. Order today
  2. Preparation at the manufacturer
  3. Delivery Thu 15 Oct
Estimated delivery on 15/10/2026
This lead time is an estimate and may change due to circumstances beyond our control
Get free STANDARD shipping on small items or on orders of €250.00 or more!*
With this product: €79.92 Free delivery from €250.00

BMC Air Filter: Ref. 770/20

The original paper filter is handy as original equipment, but once you've tried a washable cotton filter, it's hard to go back. The BMC ref. 770/20, made of multi-ply oiled cotton gauze, lets through more air than paper while trapping particles effectively. The result: better throttle response, an engine that breathes better, and no more buying disposable filters.

Key points

  • Washable and reusable: unlimited lifespan with regular maintenance
  • Higher airflow than the original paper filter
  • Direct fit: no modification, plug-and-play replacement
  • Efficient filtration: multi-ply oiled cotton gauze
  • Warranty: 2 years

Filter maintenance

Cleaning recommended every 15,000 to 20,000 km with the BMC maintenance kit (cleaner + re-oiling oil, sold separately). After washing, let air dry, then re-oil before reinstalling.

Technical specifications

  • BMC reference: 770/20

Vehicle compatibility

ModelEngine / Power / Years
INFINITI
Q30 / QX301.5 D (109 hp, Year 15 onward), engine code: K9K
2.2 D (170 hp, Year 15 onward), engine code: 22DSL
MERCEDES
CLA (C117/X117)CLA 180 CDI,d (109 hp, Year 13 to 18), engine code: OM607.951
CLA 200 CDI (136 hp, Year 13 to 19), engine code: OM651.930, OM651.901
CLA 220 CDI (170 hp, Year 13 to 19), engine code: OM651.930
CLA 220 CDI (177 hp, Year 14 to 19), engine code: OM651.930
CLA 220 CDI / d (163 hp, Year 13 to 19), engine code: OM651.930
CLASS A (W176)A 160 CDI Blue Efficiency (90 hp, Year 13 to 18), engine code: OM607.951
A 180 CDI Blue Efficiency 1.5 (109 hp, Year 12 to 18), engine code: OM607.951
A 180 CDI Blue Efficiency 1.8 (109 hp, Year 12 to 14), engine code: OM651.901
A 200 CDI Blue Efficiency 1.8 (136 hp, Year 12 to 14), engine code: OM651.901
A 200 CDI Blue Efficiency 2.2 (136 hp, Year 14 to 18), engine code: OM651.930
A 220 CDI Blue Efficiency (163 hp, Year 12 to 18), engine code: OM651.930
A 220 CDI Blue Efficiency (170 hp, Year 12 to 18), engine code: OM651.930
A 220 d (177 hp, Year 15 to 18), engine code: OM651.930
CLASS B (W246+W242)B 160 CDI Blue Efficiency (90 hp, Year 13 to 18), engine code: OM607.951
B 180 CDI Blue Efficiency 1.5 (109 hp, Year 13 to 18), engine code: OM607.951
B 180 CDI Blue Efficiency 1.8 (109 hp, Year 11 to 14), engine code: OM651.901
B 200 CDI Blue Efficiency (136 hp, Year 11 to 14), engine code: OM651.901 / OM651.930
B 200 CDI Blue Efficiency (136 hp, Year 14 to 18), engine code: OM651.901 / OM651.930
B 200 CDI Blue Efficiency (163 hp, Year 13 to 18), engine code: OM651.930
B 220 CDI Blue Efficiency (170 hp, Year 11 to 18), engine code: OM651.930
B 220 CDI Blue Efficiency (177 hp, Year 14 to 18), engine code: OM651.930
GLA (X156)GLA 180 CDI (109 hp, Year 14 to 19), engine code: OM607.951
GLA 200 CDI (136 hp, Year 13 to 19), engine code: OM651.930
GLA 220 CDI (170 hp, Year 13 to 19), engine code: OM651.930
GLA 220 d (177 hp, Year 15 to 19), engine code: OM651.930
Materials Oiled Cotton
Product family Engine
Engine Air Filters

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