Only 4 left!
Lambda Sensor KW 498 581
O2 Sensor KW 498 581. Fits 19 car models (BMW). Replaces 4 OE numbers.

Your car
Does this fit your car?
Currently unavailable
We don't have this part in stock from any of our suppliers right now — please check back later or browse alternatives below.
- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
Specification. From the manufacturer's data.
- Brand
- KW
- Category
- O2 Sensor
- Cable Length [mm]
- 400 mm
- Conductor Number
- 5 conductor
- Available as universal article as well, see article no.
- 498 560
- MPN
- 498 581
- SKU
- 4006-498 581
- GTIN / EAN
- 8012510501924
- 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”.
- BMW11 78 7 589 121
- BMW11 78 8 604 930
- BMW7 589 121
- BMW8 604 930
Where this part fits
Original-fit position for OE 11787589121. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
5 available · 10 numbers In stock from £63.99 to £162.99.
Last one! Only 1 left
Last one! Only 1 left
Only 3 left!
Check availability
All 10 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.
- BOSCH 0 258 027 029
- BOSCH 0 258 027 030
- BOSCH 0 258 027 085
- BOSCH 0 258 027 086
- DELPHI ES20883-12B1
- EPS 1.998.581
- FACET 10.8581
- MEAT & DORIA 81912
- PIERBURG 7.13115.01.0
- SIDAT 90512
| Model | Engines | Years |
|---|---|---|
| BMW19 models | ||
| BMW 1 (F20) | 125 i | 2011–2019 |
| BMW 1 (F21) | 125 i | 2011–2019 |
| BMW 2 Convertible (F23) | 220 i | 2014–2021 |
| BMW 2 Coupe (F22, F87) | 220 i | 2012–2021 |
| BMW 3 (F30, F80) | 320 i | 2011–2018 |
| BMW 3 Gran Turismo (F34) | 320 i | 2012– |
All models (19)
| Model | Engines | Years |
|---|---|---|
| BMW19 models | ||
| BMW 3 Touring (F31) | 320 i | 2012–2019 |
| BMW 4 Convertible (F33, F83) | 420 i | 2013–2020 |
| BMW 4 Coupe (F32, F82) | 420 i | 2013–2020 |
| BMW 4 Gran Coupe (F36) | 420 i | 2014–2021 |
| BMW 5 (F10) | 520 i | 2009–2016 |
| BMW 5 Gran Turismo (F07) | 528 i | 2009–2017 |
| BMW 5 Touring (F11) | 520 i | 2009–2017 |
| BMW i3 (I01) | Range Extender | 2013– |
| BMW X1 (E84) | sDrive 16 i | 2009–2015 |
| BMW X3 (F25) | sDrive 20 i | 2010–2017 |
| BMW X4 (F26) | xDrive 20 i | 2013–2018 |
| BMW X5 (F15, F85) | xDrive 28 i | 2013–2018 |
| BMW Z4 Roadster (E89) | sDrive 18 i | 2009–2016 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
Related categories
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
Related Guides
Delivery and returns. No small print.
£5.99
Standard delivery
4–8 working days.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
Money back if the part does not fit.
- Visa
- Mastercard
- PayPal
- Apple Pay
- Google Pay
- Klarna
Secure payments
Encrypted checkout
12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms