Catalytic Converter1731W7

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

Lowest aftermarket price

€16.14

plus €6.95 shipping to Germany, on AUTODOC

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

AUTODOC

1 listing

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€16.14Cheapest listing: HJS 82 21 3134+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

No listings

Used

Checked 2026-10-29 08:42 UTC

View on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 1731W7. 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 HELLA 8LE 366 050-691, IMASAF 21.81.33, WALKER 20649 Centre HELLA 8LE 366 050-691, WALKER 20649

HELLA: 8LE 366 050-691Emissions Standard: Euro 3 Multi-piece: one-piece Supplementary Article/Supplementary Info 2: with attachment parts Quantity Unit: Kit
+1 moreShow fewer
Fitting position: Front; CentreFitment conditions:Engine Code: KFW (TU3JP), NFU (TU5JP4), TU3JP, TU3JPCNG Emissions Standard: Euro 3/Euro 4, Euro 4 Country Specific Design: France not for country specific design: France Construction Year to: 05.2004, 10.2004, 03.2008, 04.2008, 05.2008, 12.2008, 12.2010 Construction Year from: 06.2000, 06.2008, 03.2009 for RPO number up to: 10073 Transmission Type: Manual Transmission alternative OE number: 1731KP Vehicle Equipment Line/Trim Level: L4/W4(+) Vehicle Production Country: Poland, Spain, Turkey
+8 moreShow fewer
HJS: 82 21 3134EU General Product Safety Regulation (GPSR): IEC 60417-6183 mechanical expertise requiredFitment conditions:Engine Code: HFX (TU1JP), KFW (TU3JP), KFX (TU3JP), TU3JP (KFX/KFW) Construction Year from: 03.1997, 01.2000, 10.2000, 11.2000, 08.2003 Construction Year to: 12.2001, 03.2002, 10.2002, 07.2003, 12.2003, 11.2004 Emissions Standard: CEE 1504, L4, L4 CEE 2000, W4 Vehicle type: N7
+2 moreShow fewer
90 22 5153Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guaranteeFitment conditions:Emissions Standard: L4 Engine Code: KFW (TU3JP), KFX (TU3JP), NFU (TU5JP4), TU3JP (KFW/KFX) Construction Year from: 10.1994, 09.1996, 02.1997, 05.1997, 02.1998, 11.2000 Construction Year to: 12.2001, 03.2002, 09.2002, 12.2003, 11.2004
+1 moreShow fewer
IMASAF: 21.81.33Supplementary Article/Supplementary Info 2: with attachment parts Length: 815 mm Weight: 3.4 kgFitting position: Front
WALKER: 20649Emissions Standard: Euro 4 (D4) Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guarantee Length: 666 mm Weight: 7.21 kg Code Letter: 92
+3 moreShow fewer
Fitting position: Front; CentreFitment conditions:Engine Code: KFW (TU3JP), TU3JP, TU3JP (KFW), TU5JP4 Vehicle Equipment Line/Trim Level: AGE>=3, AGE>=5, L4 / IFL5 EMISSION, L4/W4(+) Vehicle type: 5F, 7AK, 7BK, 7BN, 7CK, 7EK, Berlingo First, Berlingo MultiSpace, M-, MF, M- (MBKFX), N0K, N1K, N2K, Partner, Ranch Country Specific Design: France Construction Year from: 06.2000, 09.2000, 11.2002, 03.2009 Construction Year to: 05.2004, 10.2004, 04.2008, 05.2008, 10.2008, 12.2008, 12.2010 Emissions Standard: Euro 3, Euro 3 (D3), Euro 4 for RPO number up to: 10073 Transmission Type: Manual Transmission Vehicle Production Country: Poland, Spain, Turkey
+7 moreShow fewer

Vehicle fitment

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

30 vehicles in 16 model series, inferred

Aftermarket parts that list 1731W7 fit these vehicles according to their supplier catalogues. That does not prove 1731W7 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Citroën

6 model series · 13 vehicles

Citroën model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Berlingo I 1996–20112 vehicles	07/1996 – 05/2008	TU3A (KFW), TU3A (KFX), TU3JP (KFW), TU3JP (KFX)	3001 / 543, 804, 816, AAD, AAY, ABY, ABZ
Berlingo I First2 vehicles	06/2008 – 12/2011	KFX, TU3JP (KFW)	3001 / 543, 600, 750, 799, 804, AAD, ABY
Berlingo I MultiSpace3 vehicles	07/1996 – 12/2008	TU3-2, TU3A (KFW), TU3JP (KFW), TU3JP (KFX)	3001 / 543, 600, 750, 799, 804, AAD, ABY
Saxo2 vehicles1 of them: some versions only	02/1996 – 09/2003	TU1JP (HFX), TU1M (HDZ), TU3JP (KFX)	3001 / 283, 285, 731, 732
Xsara2 vehicles	07/1997 – 03/2005	TU3JP (KFW), TU3JP (KFX), TU5JP4 (NFU)	3001 / 641, 740, 742
Xsara Break2 vehicles	10/1997 – 08/2005	TU3JP (KFW), TU3JP (KFX), TU5JP4 (NFU)	3001 / 679, 741, 743

Peugeot

10 model series · 17 vehicles

Peugeot model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
106 II2 vehicles1 of them: some versions only	04/1996 – 08/2004	TU1JP (HFX), TU1M (HDZ), TU32 (K5A), TU3JP (KFX)	3003 / 512, 513, 782, 783
306 I 1993–20031 vehicle	04/1993 – 05/2001	TU32, TU3JP (KFX), TU3MC (KDX)	3003 / 518, 519, 719, 728, 748, 817, 818
306 II 1993–20032 vehicles	05/1997 – 02/2002	KDX, TU3JP (KFW), TU3JP (KFX), TU5JP (NFT)	3003 / 518, 519, 521, 522, 719, 728, 748, 817, 818
306 II Cabriolet1 vehicle	07/2000 – 12/2002	TU5JP (NFT)	3003 / 524
306 II SW2 vehicles	05/1997 – 04/2002	TU3JP (KFW), TU3JP (KFX), TU5JP (NFT)	3003 / 520, 523, 820
Partner I 1996–20183 vehicles2 of them: some versions only	06/1996 – 12/2015	TU32, TU3A (KFV), TU3A (KFW), TU3JP (KFV), TU3JP (KFW), TU3JP (KFX)	3003 / 047, 102, 108, 109, 535, 582, 794, AAK, ABS, ACM, ACN
Partner I Furgon1 vehicle	05/2010 – 12/2015	TU3A (KFW)	3003 / 047, 102, AAK
Partner I Origin1 vehicle	07/2008 – 12/2015	TU3A (KFW), TU3JP (KFW)	3003 / 535, 582, 794, ACM, ACN
Partner I Patagonica2 vehicles	11/2002 – 12/2015	TU3JP (KFW), TU3JP (KFX)	3003 / 535, 582, 794, ACM, ACN
Partner I Urbana2 vehicles	11/2002 – 12/2015	TU3JP (KFW), TU3JP (KFX)	3003 / 535, 582, 794, ACM, ACN