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.
Supplier articles whose catalogue lists 174021. 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.
097-108Material: CordieriteSupplementary Article/Supplementary Info 2: with attachment partsEmissions Standard: Euro 3Fitment conditions:Catalytic Converter Type: for vehicles with soot particulate filterConstruction Year to: 12.2004Production number to: 10247Production number from: 09801Construction Year from: 09.2003+2 moreShow fewer
HELLA
8LG 366 070-861Emissions Standard: Euro 3Material: CordieriteSupplementary Article/Supplementary Info: Mostly long distance travelMulti-piece: one-pieceSupplementary Article/Supplementary Info 2: with attachment partsQuantity Unit: Kit+3 moreShow fewerFitting position:Front; CentreFitment conditions:Construction Year to: 11.2004Engine Code: 4HW (DW12TED4), RHM (DW10ATED4), RHT (DW10ATED4), RHW (DW10ATED4)for RPO number up to: 10247Construction Year from: 09.2003for RPO number from: 09801Exhaust System: after catalytic converter+3 moreShow fewer8LH 366 080-861Emissions Standard: Euro 3Material: Silicon carbideSupplementary Article/Supplementary Info: for short and long-distance trafficMulti-piece: one-pieceSupplementary Article/Supplementary Info 2: with attachment partsQuantity Unit: Kit+3 moreShow fewerFitting position:Front; CentreFitment conditions:Construction Year to: 11.2004Engine Code: 4HW (DW12TED4), RHM (DW10ATED4), RHT (DW10ATED4), RHW (DW10ATED4)for RPO number up to: 10247Construction Year from: 09.2003for RPO number from: 09801Exhaust System: after catalytic converter+3 moreShow fewer
HJS
92 10 3103Exhaust System: after soot particulate filterExhaust System: for vehicles with factory fitted soot -/particulate filterEU General Product Safety Regulation (GPSR): IEC 60417-6183 mechanical expertise requiredFitment conditions:Construction Year from: 09.2003Engine Code: 4HW (DW12TED4), DW10ATED4 FAP, RHM, RHTfor RPO number from: 0980193 21 5008Exhaust System: for vehicles with factory fitted soot -/particulate filterEmission Key: 0451Supplementary Article/Supplementary Info 2: with fastening materialGuarantee: 2 years guarantee or up to 80,000 kmnot suited for fuel type: Bio DieselEmissions Standard: Euro 3Material: Silicon carbide+4 moreShow fewerFitment conditions:Engine Code: 4HW (DW12TED4), DW10ATED4 (RHT/RHM)for RPO number from: 09801for RPO number up to: 10247
IMASAF
26.77.93Supplementary Article/Supplementary Info 2: with attachment partsLength: 535 mmWeight: 5.1 kgFitting position:FrontFitment conditions:Catalytic Converter Type: for vehicles with soot particulate filter
WALKER
73000Emissions Standard: Euro 4 (D4)Supplementary Article/Supplementary Info 2: with attachment partsGuarantee: 3 years guaranteeLength: 540 mmQuality: CordieriteWeight: 7.8 kgCode Letter: 91+4 moreShow fewerFitment conditions:Construction Year to: 11.2004, 12.2004Engine Code: DW10ATED4, DW12TED4Construction Year from: 09.2003, 10.2003, 11.2003for RPO number up to: 09801, 10247for RPO number from: 09801, 10247Vehicle Equipment Line/Trim Level: AGE>=5+3 moreShow fewer93000Emissions Standard: Euro 4 (D4)Supplementary Article/Supplementary Info 2: with attachment partsGuarantee: 3 years guaranteeLength: 535 mmQuality: SiCWeight: 7 kgCode Letter: 91+4 moreShow fewerFitting position:Centre; FrontFitment conditions:Construction Year to: 11.2004, 12.2004Engine Code: DW10ATED4, DW12TED4Construction Year from: 09.2003, 10.2003, 11.2003for RPO number up to: 09801, 10247for RPO number from: 09801, 10247Vehicle Equipment Line/Trim Level: AGE>=2, AGE>=3, AGE>=5+3 moreShow fewer
Related OE numbers
Numbers listed on the same aftermarket parts as 174021, most shared first. A shared part is not a fitment guarantee.
Engine code and production dates decide fitment. Model name and year alone don’t.
13 vehicles in 4 model series, inferred
Aftermarket parts that list 174021 fit these vehicles according to their supplier catalogues. That does not prove 174021 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.
Citroën
2 model series · 6 vehicles
Citroën model series inferred from aftermarket parts