Catalytic Converter1731A3

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.

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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.

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Aftermarket part numbers

Supplier articles whose catalogue lists 1731A3. 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	Centre BOSAL 099-099, HELLA 8LA 366 007-221, HELLA 8LE 366 050-851, WALKER 20671 Front HELLA 8LA 366 007-221, IMASAF 56.09.43

BOSAL: 099-099Supplementary Article/Supplementary Info 2: with attachment parts Emissions Standard: Euro 2Fitting position: CentreFitment conditions:Catalytic Converter Type: for vehicles with catalytic converter not for vehicle equipment line/trim level: VTS Construction Year from: 12.1999 Production number from: 08421
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HELLA: 8LA 366 007-221Multi-piece: two-piece Supplementary Article/Supplementary Info 2: with attachment parts Quantity Unit: Kit Pipe Diameter: 42.5 mm
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Fitting position: Centre; FrontFitment conditions:Engine Code: TU1M+, TU9M, TUD5, TUD5B Emissions Standard: Euro 1, Euro 1/Euro 2, Euro 2, Euro 3 Construction Year from: 02.1997, 12.1999 Construction Year to: 01.1997 for RPO number from: 07386 for RPO number up to: 07385
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8LE 366 050-851Emissions Standard: Euro 3 Multi-piece: three-piece Supplementary Article/Supplementary Info 2: with attachment parts Quantity Unit: Kit
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Fitting position: CentreFitment conditions:Engine Code: TUD5, TUD5B Construction Year from: 02.1997, 12.1999 Emissions Standard: Euro 2 Construction Year to: 01.1997 for RPO number from: 07386 for RPO number up to: 07385
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HJS: 90 22 5175Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guarantee Exhaust System: with exhaust pipeFitment conditions:Engine Code: VJY (TUD5), VJZ (TUD5) Construction Year to: 09.2000, 11.2000, 12.2003 for RPO number from: 07386, 08421 Construction Year from: 10.2000 Emissions Standard: Euro 2
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IMASAF: 56.09.43Supplementary Article/Supplementary Info 2: with attachment parts Length: 2,260 mm Weight: 5 kgFitting position: Front
WALKER: 20671Emissions Standard: Euro 3 (D3) Supplementary Article/Supplementary Info 2: with attachment parts Guarantee: 3 years guarantee Length: 2,210 mm Weight: 8.72 kg Code Letter: 97
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Fitting position: CentreFitment conditions:Construction Year from: 01.1999, 02.1999, 12.1999 Engine Code: TUD5 for manufacturer emissions standard: Emission EURO III Vehicle type: 1AV, 1CV, 1SV, S0, S1 Construction Year to: 07.2003 for RPO number from: 08421
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Vehicle fitment

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

15 vehicles in 3 model series, inferred

Aftermarket parts that list 1731A3 fit these vehicles according to their supplier catalogues. That does not prove 1731A3 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Citroën

1 model series · 7 vehicles

Citroën model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Saxo7 vehicles	02/1996 – 04/2004	TU1JP (HFX), TU1M (HDZ), TU9M (CDY), TU9M (CDZ), TUD5B (VJZ), TUD5 (VJY), TUD5 (VJZ)	3001 / 281, 282, 283, 284, 287, 294, 731

Peugeot

2 model series · 8 vehicles

Peugeot model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
106 I2 vehicles	07/1994 – 03/1996	TUD5 (VJY)	3003 / 742, 743
106 II6 vehicles	04/1996 – 07/2004	TU1JP (HFX), TU1M (HDY), TU1M (HDZ), TU9M (CDY), TU9M (CDZ), TUD5B (VJX), TUD5B (VJZ), TUD5 (VJX), TUD5 (VJY)	3003 / 512, 781, 782, 787, 796, 821, 822, 881

Catalytic Converter1731A3

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What these parts’ suppliers state

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