Check parts compatibilityIdentify your vehicle by plate, VIN or model.
Also compare the OE reference shown on your original part.
Clearly identified references
Compatibility checked before purchase
Delivery calculated before payment
Technical specifications
Length [mm]
95 mm
Outer diameter [mm]
30 mm
Number of connections
2
Colour
black
Equipment
Plastic
Please follow the service information
✓
Commercial warranty
3-year manufacturer’s warranty
Logistics and customs
Weight
0.1 kg
References
Manufacturer ref.
01789
KonexAuto ref.
KX080303963332
IAM
01789
GTIN
4027816017899
Comparable OE references
BMW
61 31 1 384 739
Use the OE reference together with your vehicle to identify the correct part.
Choose a make
Select a make to view its models and engines.
Choose a model
Select a model to view its engines.
Engines
Vehicle
hp
kW
cm³
Production
318 is
hp136
kW100
cm³1,796
Production09/1989 – 08/1991
Engines
Vehicle
hp
kW
cm³
Production
320 iFitting restrictions
Engine code
M50 B20 (206S1)
Engine code
M52 B20 (206S3)
Year up to
199509
hp150
kW110
cm³1,990
Production01/1991 – 02/1998
323 iFitting restrictions
Year up to
199509
hp170
kW125
cm³2,494
Production05/1995 – 11/1998
325 i
hp192
kW141
cm³2,494
Production09/1990 – 12/1995
328 iFitting restrictions
Year up to
199509
hp193
kW142
cm³2,793
Production01/1995 – 04/1998
Engines
Vehicle
hp
kW
cm³
Production
320 iFitting restrictions
Engine code
M50 B20 (206S1)
Engine code
M52 B20 (206S3)
Year up to
199509
hp150
kW110
cm³1,990
Production12/1991 – 11/1998
323 iFitting restrictions
Year up to
199509
hp170
kW125
cm³2,494
Production05/1995 – 04/1999
325 i
hp192
kW141
cm³2,494
Production10/1991 – 02/1995
328 iFitting restrictions
Year up to
199509
hp193
kW142
cm³2,793
Production01/1995 – 04/1999
Engines
Vehicle
hp
kW
cm³
Production
320 iFitting restrictions
Engine code
M50 B20 (206S2)
Engine code
M52 B20 (206S3)
Year up to
199509
hp150
kW110
cm³1,990
Production12/1993 – 11/1999
323 iFitting restrictions
Year up to
199509
hp170
kW125
cm³2,494
Production05/1995 – 11/1999
325 i
hp192
kW141
cm³2,494
Production03/1993 – 08/1995
328 iFitting restrictions
Year up to
199509
hp193
kW142
cm³2,793
Production01/1995 – 11/1999
Engines
Vehicle
hp
kW
cm³
Production
320 iFitting restrictions
Year up to
199509
hp150
kW110
cm³1,990
Production01/1995 – 04/1999
328 iFitting restrictions
Year up to
199509
hp193
kW142
cm³2,793
Production02/1995 – 04/1999
Engines
Vehicle
hp
kW
cm³
Production
520 i 24V
hp150
kW110
cm³1,990
Production04/1990 – 08/1995
525 i 24V
hp192
kW141
cm³2,494
Production03/1990 – 08/1995
525 iX 24V
hp192
kW141
cm³2,494
Production10/1991 – 08/1995
Engines
Vehicle
hp
kW
cm³
Production
520 i
hp150
kW110
cm³1,990
Production07/1991 – 07/1996
525 i
hp192
kW141
cm³2,494
Production07/1991 – 07/1996
525 ix
hp192
kW141
cm³2,494
Production01/1992 – 03/1996
Data updated on Nov 9, 2026
Replacement parts
Frequently asked questions
How do I check compatibility?
Select the exact vehicle, then compare OE references and fitting criteria with the original part.
Where can I check price and availability?
The purchase panel displays this part’s price and availability. Commercial information is checked before ordering.
How can I find the collection or delivery date?
Enter the requested details under Store collection or Delivery to get an estimate for your order.
How do I request a return or exchange?
Contact KonexAuto within 14 days of delivery with your order number and the part concerned. We will help you with your request.
Returns and exchanges
14 days after delivery
You can request a return or exchange within 14 days of receiving your order. Contact us to arrange the next steps.
1Contact KonexAuto with your order number and the part reference.
2We will explain the steps for your return or exchange.
3Pack the part carefully and follow the return instructions provided.
Product description
Coolant level sensor FEBI BILSTEIN 01789
Brand : FEBI BILSTEIN. Manufacturer part number : 01789. Category : Coolant level sensor.
Specifications : Length [mm] : 95 mm ; Outer diameter [mm] : 30 mm ; Number of connections : 2 ; Colour : black ; Equipment : Plastic ; Please follow the service information : ✓ ; Commercial warranty : 3-year manufacturer’s warranty.
OE cross-reference numbers : BMW : 61 31 1 384 739.
Google reviews
Junior Didjango
5/5
un site clair fluide et transparent. J'ai vite trouvé la pièce correspondant à mon véhicule grâce à l'outil de recherche ultra simplifié et les prix m'ont l'air d'être raisonnable et les différents moyen de recevoir la pièce est intelligent. Je recommande ;)
(Translated by Google)
A clear, user-friendly, and transparent website. I quickly found the part for my vehicle thanks to the ultra-simple search tool, the prices seem reasonable, and the various delivery options are well-designed. I recommend it ;)
Rodrigue Sebuyange
5/5
Super bien très agréable l'accueil de pièce d'origine
(Translated by Google)
Excellent, very pleasant welcome from the original parts department
Nabil Salah
5/5
Meilleur tarif sur les batteries
(Translated by Google)
Best price on batteries
smart philosophy
5/5
Bon accueil et professionnalisme de mise
Les pièces commandées arrivent rapidement
Je recommande vivement cet établissement
(Translated by Google)
Friendly welcome and professional service.
The ordered parts arrived quickly.
I highly recommend this establishment.
Delphine Poisson
5/5
Parfait
(Translated by Google)
Perfect
yann paricard
5/5
Très bonne équipe
Sérieux, respect du client,Très accueillant
Pièces de bonnes qualités
Vraiment rien à leurs reprocher depuis l'ouverture du magasin rester comme vous êtes
(Translated by Google)
Excellent team! Professional, respectful of the customer, very welcoming. High-quality parts. Absolutely nothing to complain about since the store opened. Keep up the good work!
saad ould mohamed
5/5
achat des pièces .
super gentil agréable très professionnel
(Translated by Google)
Purchase of parts.
Super nice, pleasant, very professional.
Deborah BUPE
5/5
M.D (Mécanicien Diawara)
5/5
Service de livraison efficace merci
(Translated by Google)
Efficient delivery service, thank you.
Coleen NTOKONDA
5/5
Super accueil, le vendeur très à l'écoute. Ils sont pas cher et délai de livraison dans la journée quasiment. Je recommande les yeux fermés 👍🏾
(Translated by Google)
Excellent service, the salesperson was very attentive. They're inexpensive and delivery was almost always the same day. I highly recommend them! 👍🏾
El Hadji Camara
5/5
Stéphanie Touho
5/5
Très professionnel
(Translated by Google)
Very professional
françois Raimbaux
5/5
Elysée Koho
5/5
Bachir Bentoumi
5/5
Personnel très gentil,bon prix
(Translated by Google)
Very friendly staff, good price
Schwahn Vincent
5/5
Très professionnel, je recommande vivement...
(Translated by Google)
Highly professional, I highly recommend...
Andy Wetsh
5/5
À l’écoute et très professionnel
(Translated by Google)
Attentive and very professional
Yéta UMAMBO
5/5
Très satisfait du monteur acheté.
Fonctionne comme neuf
Le vendeur est super
Il est disponible et prend le temps de bien expliquer.
(Translated by Google)
Very satisfied with the mount I bought.
Works like new.
The seller is great.
He's available and takes the time to explain things thoroughly.
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