Lambda Sensor EPS 1.997.343
O2 Sensor EPS 1.997.343. Fits 7 car models (ALFA ROMEO, OPEL, VAUXHALL), 1993–2012. Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- EPS
- Category
- O2 Sensor
- Cable Length [mm]
- 400 mm
- Conductor Number
- 4 conductor
- Available as universal article as well, see article no.
- 1.997.007
- MPN
- 1.997.343
- SKU
- 4005-1.997.343
- GTIN / EAN
- 8012510286715
- What's included
- 1x O2 Sensor
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Where this part fits
Original-fit position for OE 855358. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
0 available · 5 numbers
All 5 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- FACET 10.7343
- KW 497 343
- MTE-THOMSON 7879.40.040
- SIEMENS 5WK 91000
- SIEMENS 5WK9466
Compatible cars. ALFA ROMEO, OPEL, VAUXHALL, 7 models.
Matched from the manufacturer's data. Production years 1993–2012.
O2 Sensor for ALFA ROMEOO2 Sensor for OPELO2 Sensor for VAUXHALL
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO2 models | ||
| ALFA ROMEO 159 (939) | 1.8 MPI (939AXL1A) | 2005–2012 |
| ALFA ROMEO 159 Sportwagon (939) | 1.8 MPI (939BXL1A) | 2005–2012 |
| OPEL3 models | ||
| OPEL OMEGA B (V94) | 2.2 16V (F69, M69, P69) | 1994–2005 |
| OPEL OMEGA B Estate (V94) | 2.2 16V (F35, M35, P35) | 1994–2003 |
| OPEL VECTRA B Hatchback (J96) | 1.8 i 16V (F68) | 1995–2003 |
| VAUXHALL2 models | ||
| VAUXHALL OMEGA (B) Estate (V94) | 2.2 16V | 1993–2003 |
VAUXHALL1 more model
| Model | Engines | Years |
|---|---|---|
| VAUXHALL OMEGA (B) Saloon (V94) | 2.2 16V | 1993–2003 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10