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BMC Air Filter AUDI A1 2.0 TDI (136 hp) 11 / AUDI A1 2.0 TDI (143 hp) 11 / AUDI A1 2.0 TFSI (256 hp) 12

Brand BMC Filter Reference 646/20
BMC replacement air filter, ref. 646/20. Oiled cotton gauze filtration, washable and reusable. Fits: AUDI A1, SEAT IBIZA, VOLKSWAGEN POLO.
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Available from the manufacturer 19 in stock at factory
Expected delivery to you on Oct 15, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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BMC Air Filter - Part No. 646/20

Direct-fit replacement filter made of multi-ply oiled cotton gauze. Higher airflow than the original paper filter. Washable and reusable with the BMC maintenance kit. Unlimited service life.

Technical specifications

  • BMC Part No.: 646/20

Compatible engines

ModelEngine / Power / Years
AUDI
A1 (8X)2.0 TDI (136 hp, Year 11 - 14) - Engine code: CFHB
2.0 TDI (143 hp, Year 11 - 14) - Engine code: CFHD
2.0 TFSI (256 hp, Year 12 - 12) - Engine code: CDLH
SEAT
IBIZA IV2.0 TDI FR (143 hp, Year 09 - 15) - Engine code: CFHD
VOLKSWAGEN
POLO V (6R,6C)2.0 TSI R WRC (220 hp, Year 13 - 14) - Engine code: CDLJ

Compatible vehicles (5)

AUDI (3) ▼
Model Engine Fuel Displacement Power Years
A1 Sportback (09/2011 - 10/2018) 2.0 TDI (136 cv) diesel 2000 cc 136 cv 2011-2018
A1 Sportback (09/2011 - 10/2018) 2.0 TDI (143 cv) diesel 2000 cc 143 cv 2011-2018
A1 Sportback (09/2011 - 10/2018) 2.0 TFSI (256 cv) essence 2000 cc 256 cv 2011-2018
SEAT (1) ▼
Model Engine Fuel Displacement Power Years
Ibiza IV (6J) (03/2008 - 05/2015) 2.0 TDI (143 cv) diesel 2000 cc 143 cv 2008+
VOLKSWAGEN (1) ▼
Model Engine Fuel Displacement Power Years
Polo V (6R) (09/2009 - 06/2017) 2.0 TSI R WRC (220 cv) essence 2000 cc 220 cv 2009+
Filter by part type Engine: Air Filters
Product family: Engine
Engine Air Filters
Materials: Oiled Cotton
Produit mis à jour le: 2026-06-29 16:14:51