Audi A3 Catalytic Converters & DPFs
Select your engine size to see the parts catalogued for your Audi A3.
Audi A3 1.0
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BM15014H — Homologated GPF & Petrol Cat
2-year warranty Fitting kit included €606.9930 TFSi (DKRF Engine; /cat Combined)Euro 6 2018–2020 Petrol Type approved For engine code DKRF -
BM15040H — Homologated GPF & Petrol Cat
2-year warranty Fitting kit included €929.99TFSI (DLAA Engine; /cat Combined)Euro 6 2020–present Petrol Type approved For engine code DLAA -
Euro 6 2016–2020 Petrol Type approved For engine code CHZD TFSI (CHZD Engine)
Audi A3 1.2
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BM50337 — Connecting Pipe
2-year warranty Fitting kit included €123.99TSi (CBZB engine; 1st connecting pipe)Euro 5 2010–2013 Petrol For engine code CBZB -
BM50578 — Connecting Pipe
2-year warranty Fitting kit included €43.99TSi (CBZB engine; 2nd connecting pipe)Euro 5 2010–2013 Petrol For engine code CBZB -
Euro 5 2010–2011 Petrol Type approved For engine code CBZB
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Euro 5 2011–2013 Petrol Type approved For engine code CBZB
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Euro 5 2013–2015 Petrol Type approved For engine code CJZA
Audi A3 1.4
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Euro 6 2019–2020 Petrol Type approved For engine code DGEA 40 E-TRON (DGEA Engine; Cat/ combined)
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BM50459 — Connecting Pipe
2-year warranty Fitting kit included €41.99TFSi (CAXC; CMSA engines; 2nd connecting pipe)Euro 4 or 5 2007–2013 Petrol For engine codes CAXC, CMSA -
BM50460 — Connecting Pipe
2-year warranty Fitting kit included €78.99TFSi (CAXC; CMSA engines; 1st connecting pipe)Euro 4 or 5 2007–2013 Petrol For engine codes CAXC, CMSA -
BM91685H — Homologated Petrol Cat
2-year warranty Fitting kit included €287.99TFSi (CAXC; CMSA engines)Euro 4 or 5 2007–2013 Petrol Type approved For engine codes CAXC, CMSA -
BM92082H — Homologated Petrol Cat
2-year warranty Fitting kit included €380.99TFSi (CMBA;CPTA;CXSA;CXSB,CZCA,CZEA engs)Euro 5 or 6 2012–present Petrol Type approved For engine codes CMBA, CPTA, CXSA, CXSB, CZCA, CZEA -
BM92441H — Homologated Petrol Cat
2-year warranty Fitting kit included €419.99TFSi g-tron Petrol/ CNG (CPWA engine)Euro 6 2013–2020 Petrol Type approved For engine code CPWA
See all 7 parts for the Audi A3 1.4 →
Audi A3 1.5
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Euro 6 2018–2019 Petrol Type approved For engine code DADA 35 TFSI (DADA Engine; /cat Combined)
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BM92441H — Homologated Petrol Cat 2-year warranty Fitting kit included €419.99g-tron CNG (DHFA engine)Euro 6 2018–2020 Petrol Type approved For engine code DHFA
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Euro 6 2017–2018 Petrol Type approved For engine code DADA
Audi A3 1.6
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BM11165H — Homologated Diesel Cat & DPF
2-year warranty Fitting kit included €535.99Listed for left-hand-drive vehicles only. Most Irish-registered vehicles are right-hand drive: check yours before you buy.TDi LHD only (CAYB; CAYC engs; cat/ combined)Euro 5 2009–2013 Diesel Type approved For engine codes CAYB, CAYC -
BM11292H — Homologated Diesel Cat & DPF
2-year warranty Fitting kit included €671.99Mk.3 TDi (CLHA engine; cat/ combined)Euro 5 2012–2015 Diesel Type approved For engine code CLHA -
BM11381H — Homologated Diesel Cat & DPF
2-year warranty Fitting kit included €1,101.99TDi (CRKB; CXXB; DBKA engine; non-SCR; cat/)Euro 6 2015–2020 Diesel Type approved For engine code DBKA -
BM11582H — Homologated Diesel Cat & DPF
2-year warranty Fitting kit included €960.99TDi (DDYA Engine; Cat/ Combined)Euro 6 2017–2018 Diesel Type approved For engine code DDYA -
Euro 6 2018–2020 Diesel Type approved For engine code DGTE 30 TDi (DGTE engine; cat/SDPF Combined)
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Euro 2 1996–2001 Petrol For engine codes AKL, AEH, APF, BFQ, AVU 8v (AKL; AEH; APF; BFQ; AVU engines)
See all 22 parts for the Audi A3 1.6 →
Audi A3 1.8
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Euro 2 1996–2000 Petrol For engine code AGN
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BM90694H — Homologated Petrol Cat
2-year warranty Fitting kit included €369.9920v (AGN engine; not OBD)Euro 2 1996–2000 Petrol Type approved For engine code AGN -
Euro 2 2000–2001 Petrol For engine code APG
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BM90734H — Homologated Petrol Cat
2-year warranty Fitting kit included €221.9920v (APG engine with OBD)Euro 3 2000–2003 Petrol Type approved For engine code APG -
Euro 2 1996–2000 Petrol For engine code AGU
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BM90900H — Homologated Petrol Cat
2-year warranty Fitting kit included €351.9920v Turbo (AGU engine)Euro 2 1996–2000 Petrol Type approved For engine code AGU
See all 14 parts for the Audi A3 1.8 →
Audi A3 1.9
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Euro 4 2005–2010 Diesel For engine code BLS
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BM11051P — DPF — Premium (SiC)
3-year warranty Fitting kit included €554.99TDi (BLS engine; RHD only)Euro 4 2005–2010 Diesel For engine code BLS -
BM11118 — DPF
2-year warranty Fitting kit included €422.99Listed for left-hand-drive vehicles only. Most Irish-registered vehicles are right-hand drive: check yours before you buy.TDi (BLS engine; LHD only)Euro 4 2005–2010 Diesel For engine code BLS -
BM11118P — DPF — Premium (SiC)
3-year warranty Fitting kit included €511.99Listed for left-hand-drive vehicles only. Most Irish-registered vehicles are right-hand drive: check yours before you buy.TDi (BLS engine; LHD only)Euro 4 2005–2010 Diesel For engine code BLS -
Euro 3 1996–2001 Diesel For engine code ALH
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Euro 4 2003–2006 Diesel For engine codes BKC, BLS, BXE
See all 14 parts for the Audi A3 1.9 →
Audi A3 2.0
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Euro 4 2006–2008 Diesel For engine code BMN
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BM11035P — DPF — Premium (SiC)
3-year warranty Fitting kit included €442.99TDi (BMN engine) RHD onlyEuro 4 2006–2008 Diesel For engine code BMN -
Euro 4 2007–2007 Diesel For engine code BMM
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BM11051P — DPF — Premium (SiC) 3-year warranty Fitting kit included €554.99TDi (BMM engine; RHD only)Euro 4 2007–2007 Diesel For engine code BMM
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BM11118 — DPF 2-year warranty Fitting kit included €422.99Listed for left-hand-drive vehicles only. Most Irish-registered vehicles are right-hand drive: check yours before you buy.TDi (BMM engine; LHD only)Euro 4 2006–2008 Diesel For engine code BMM
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BM11118P — DPF — Premium (SiC) 3-year warranty Fitting kit included €511.99Listed for left-hand-drive vehicles only. Most Irish-registered vehicles are right-hand drive: check yours before you buy.TDi (BMM engine; LHD only)Euro 4 2006–2008 Diesel For engine code BMM
See all 46 parts for the Audi A3 2.0 →
About the Audi A3
The Audi A3 range here takes in diesel and petrol models built from 1996 onwards, with 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 1.9 and 2.0-litre engines catalogued. Pick an engine size below to narrow 92 parts — catalytic converters, DPFs, combined cat and DPF units, cat and GPF units, exhaust pipes and pressure pipes — down to exactly what fits.