Catalytic Converter2K0254500EX

Audi and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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Checked 2026-10-24 02:28 UTC

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Aftermarket part numbers

Supplier articles whose catalogue lists 2K0254500EX. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Front IMASAF VW.10.33, WALKER 29115, WALKER TKA4210 Front Muffler WALKER 29115, WALKER TKA4210

HJS: 82 11 9237Supplementary Article/Supplementary Info 2: with clamp Additionally required article (article number): 83 11 3902 EU General Product Safety Regulation (GPSR): IEC 60417-6183 mechanical expertise requiredFitment conditions:Engine Code: CHZD, CHZJ, CHZL, CJZA, CJZB, CYVA, CYVB, CYVC, CZCA, CZCB, DADA, DJKD, DKJA, DKLA, DKRF, DLAA, DLAB, DLAC Block Separation Construction Year from: 05.2014 for OE number: 5Q0.254.504 PX
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82 11 9238Supplementary Article/Supplementary Info 2: with pipe connector Additionally required article (article number): 83 11 3902 EU General Product Safety Regulation (GPSR): IEC 60417-6183 mechanical expertise requiredFitment conditions:Engine Code: CHZD, CHZJ, CHZL, CJZA, CJZB, CYVA, CYVB, CYVC, CZCA, CZCB, DADA, DJKD, DKJA, DKLA, DKRF, DLAA, DLAB, DLAC Block Separation Construction Year from: 05.2014 for OE number: 5Q0.254.504 PX
+1 moreShow fewer
IMASAF: VW.10.33Emissions Standard: Euro 6 Supplementary Article/Supplementary Info 2: with attachment parts Length: 1,290 mm Weight: 7.6 kg
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Fitting position: Front
WALKER: 29115Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guarantee Length: 230 mm Width: 390 mm Height: 63 mm Weight: 6.3 kg Code Letter: 91
+4 moreShow fewer
Fitting position: Front; Front MufflerFitment conditions:Engine Code: CHZG Vehicle type: Caddy, Caddy Maxi, SAA, SAB, SAH, SAJ Catalytic Converter Type: for vehicles without soot particulate filter for PR number: 7MM
+1 moreShow fewer
replaces WALKER TKA4210TKA4210Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guarantee Code Letter: 0Fitting position: Front; Front MufflerFitment conditions:Engine Code: CHZG Vehicle type: Caddy, Caddy Maxi, SAA, SAB, SAH, SAJ Catalytic Converter Type: for vehicles without soot particulate filter for PR number: 7MM
+1 moreShow fewer
replaced by WALKER 29115

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

129 vehicles in 48 model series, inferred

Aftermarket parts that list 2K0254500EX fit these vehicles according to their supplier catalogues. That does not prove 2K0254500EX itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

8 model series · 18 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A1 (GB) 2019–2 vehicles	07/2019 – 06/2022	DKJA, DKRF, DLAA	0588 / BRA, BVP
A1 (GB) Allstreet1 vehicle	07/2022 –	DLAA	0588 / BVP
A1 (GB) Sportback3 vehicles	07/2018 –	DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB	0588 / BNN, BNO, BVF
A3 (8V) 2007–3 vehicles1 of them: some versions only	02/2013 – 10/2020	CHZD, CJZA, CYVB	0588 / AVH, BAD, BAL, BHT, BIB
A3 (8V) Sportback4 vehicles	11/2012 – 10/2020	CHZD, CJZA, CYVB, DKRF	0588 / AWL, BAH, BHX
A3 (8Y) 2020–2 vehicles	06/2020 –	DLAA	0588 / BUI, BUJ, BXN, BXO
A3 (8Y) Sportback2 vehicles	06/2020 –	DLAA	0588 / BUB, BUC, BXR, BXS 1860 / ABD
Q2 (GA) 2016–1 vehicle	11/2016 – 10/2020	CHZJ	0588 / BJT

SEAT

8 model series · 21 vehicles

SEAT model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Arona (KJ)2 vehicles	07/2017 –	CHZJ, CHZL, DKJA, DKLA, DKRF, DLAC, DUSA, DUSB, DXUA	7593 / ANP, ANQ
Ateca (KH) 2016–20261 vehicle	05/2016 – 05/2026	CHZJ, DKRF, DUSA	7593 / AML
Ibiza V (KJ)2 vehicles	01/2017 –	CHZJ, CHZL, DKJA, DKLA, DKRF, DLAC, DUSA, DUSB	7593 / ANG, ANH
Leon (5F) 2012–20224 vehicles1 of them: some versions only	01/2013 – 08/2020	CHZD, CJZA, CJZB, CYVA, CYVB, DKRF	7593 / AHJ, AHK, AIJ, AIK, AJZ, ALP
Leon (5F) SC4 vehicles	01/2013 – 08/2018	CHZD, CJZA, CJZB, CYVA, CYVB	7593 / AHJ, AHK, AIT, AIU, AJU, ALQ
Leon (5F) ST4 vehicles1 of them: some versions only	01/2013 – 08/2020	CHZD, CJZA, CJZB, CYVA, CYVB, DKRF	7593 / AJD, AJE, AKC, ALR, APF, APN
Leon (KL) 2019–2 vehicles	03/2020 –	DLAA, DLAB	7593 / AQH, AQI, ARZ, ASA
Leon (KL) ST2 vehicles	03/2020 –	DLAA, DLAB	7593 / APS, APT, ASI

Škoda

8 model series · 23 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Kamiq3 vehicles	07/2019 –	DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB, DXUA	8004 / AUE, AUF, AVS
Karoq2 vehicles	07/2017 –	CHZJ, DKRF, DLAA, DUSA	8004 / ASN, AVT
Octavia III 2012–4 vehicles	11/2012 – 10/2020	CHZD, CJZA, CJZB, CYVA, CYVB, DKRA, DKRF	8004 / ANC, ANM, AQJ, ARL
Octavia III Combi5 vehicles	11/2012 – 10/2020	CHZD, CJZA, CJZB, CYVA, CYVB, DADA, DKRA, DKRF, DPCA	8004 / ANH, ANN, AQK, ARM, ASY
Octavia IV 2020–2 vehicles	06/2020 –	DLAA	8004 / AUO, AVN
Octavia IV Combi2 vehicles	06/2020 –	DLAA	8004 / AUZ, AVO
Scala3 vehicles	02/2019 –	DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB, DXUA	8004 / ATZ, AUA, AUM, AVR
Yeti2 vehicles	05/2015 – 12/2017	CYVB, CZCA	8004 / AQE, AQF, ARB, ARC

Volkswagen

24 model series · 67 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Caddy 4 Alltrack (SA)5 vehicles	05/2015 – 09/2020	CHZG, CYVC, CZCB, DJKD, DKRD	0603 / BSN, BSO, BSP, BSQ, BXJ, BXK, BYC, BYD, BYG, CHB, CHC, CHD, CHE, CKQ
Caddy 4 Maxi (SA)3 vehicles	05/2015 – 02/2021	CHZG, CZCB, DJKD, DKRE	0603 / BSP, BSQ, BXK, BYC, BYD, BYG, CHD, CHE, CKQ
Caddy 4 (SA) 2015–20214 vehicles	05/2015 – 02/2021	CHZG, CYVC, CZCB, DJKD, DKRE	0603 / BSN, BSO, BSP, BSQ, BXJ, BXK, BYC, BYD, BYG, CHD, CHE
Caddy 4 Small Bus (SA)1 vehicle	11/2018 – 07/2019	DKRD	0603 / CHB, CHC
Caddy 4 Small Van (SA)2 vehicles	11/2018 – 09/2020	DJKD, DKRE	0603 / BYG, CKQ
Golf 7 (5G)4 vehicles	08/2012 – 03/2017	CHZD, CJZA, CJZB, CYVA, CYVB, DKRF	0603 / BJD, BJE, BPE, BVV
Golf 7 (BQ)4 vehicles	11/2016 – 08/2020	CHZC, CHZD, CHZK, CJZA, DKLB, DKRF	0603 / BJE, BVV, CBL, CCR
Golf 7 Sportsvan (AM)5 vehicles	04/2014 – 07/2018	CHZC, CHZD, CHZK, CYVA, CYVB, DKLB, DKRF	0603 / BMT, BMU, BVX, CEE, CEF
Golf 7 Sportsvan (AN)3 vehicles	11/2017 – 08/2020	CHZC, CHZD, CHZK, DKLB, DKRF	0603 / BVX, CEE, CEF
Golf 7 Variant (BA)4 vehicles	05/2013 – 03/2017	CHZD, CJZA, CJZB, CYVA, CYVB, DKRF	0603 / BLC, BLD, BNX, BNY, BPJ, BVW
Golf 7 Variant (BV)4 vehicles	11/2016 – 08/2020	CHZC, CHZD, CHZK, CJZA, DKLB, DKRF	0603 / BLD, BNY, BVW, CBI, CCT
Golf 8 (CD)3 vehicles	02/2020 –	DLAA, DLAB	0603 / CKK, CKL, CLA, CNR, CNS
Golf 8 Variant (CG)2 vehicles	08/2020 –	DLAA	0603 / CNK, CNL
Jetta 6 (16)1 vehicle	08/2014 – 12/2017	CZCA	0603 / BQK
Jetta 6 (AV)1 vehicle	09/2015 – 12/2017	CZCA	0603 / BQK
Polo 6 (AE)3 vehicles	06/2021 –	CHZJ, CHZL, DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB, DXTA, DXUA	0603 / CDS, CDT, CNH
Polo 6 (AW)3 vehicles	08/2017 – 11/2021	CHZJ, CHZL, DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB	0603 / CDS, CDT, CNH
Taigo (CS)2 vehicles	09/2021 –	DLAA, DLAC, DUSB	0603 / CQO, CQP
T-Cross (C1)3 vehicles	12/2018 –	CHZL, DHSC, DKJA, DKLA, DKRF, DLAA, DLAC, DUSA, DUSB, DXUA	0603 / CJF, CJG, CNI
T-Cross (D3)2 vehicles	12/2023 –	CHZL, DHSC, DKJA, DKLA, DKRF, DLAC, DUSA, DUSB, DXUA	0603 / CJF, CJG
Touran 2 (5T)2 vehicles	05/2015 – 07/2022	CYVB, DKRB	0603 / BWL, BWM, BXM, CIZ, CJA
T-Roc 1 (A1)2 vehicles	07/2017 –	CHZJ, DKRF, DLAA, DUSA	0603 / CEA, CMK
T-Roc 1 (AC)3 vehicles	12/2019 –	DKRF, DLAA, DUSA	0603 / CLS, COG
T-Roc 1 (D1)1 vehicle	01/2022 –	DLAA	0603 / CMK

Catalytic Converter2K0254500EX

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Aftermarket part numbers

What these parts’ suppliers state

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Vehicle fitment

Audi

SEAT

Škoda

Volkswagen