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Clearly identified references
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Technical specifications
Length [mm]
216 mm
External thread size
M12 x 1,5
Thread length [mm]
86 mm
Screw/nut head profile
External Torx
Area
phosphated
Length of the screw below the head [mm]
200 mm
Number of screws
14
Commercial warranty
3-year manufacturer’s warranty
Logistics and customs
Weight
3.1 kg
References
Manufacturer ref.
39806
KonexAuto ref.
KX0106192814063
IAM
39806
GTIN
4027816398066
Comparable OE references
BMW
11 12 7 812 925
11 12 8 513 130
Use the OE reference together with your vehicle to identify the correct part.
Open this tab to browse the vehicles associated with this part.
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
Cylinder head bolt set FEBI BILSTEIN 39806
Brand : FEBI BILSTEIN. Manufacturer part number : 39806. Category : Cylinder head bolt set.
Specifications : Length [mm] : 216 mm ; External thread size : M12 x 1,5 ; Thread length [mm] : 86 mm ; Screw/nut head profile : External Torx ; Area : phosphated ; Length of the screw below the head [mm] : 200 mm ; Number of screws : 14 ; Commercial warranty : 3-year manufacturer’s warranty.
OE cross-reference numbers : BMW : 11 12 7 812 925 ; BMW : 11 12 8 513 130.
Google reviews
Sofian Akram
5/5
Excellent magasin de pièces détachées !
J’ai trouvé les pièces dont j’avais besoin très rapidement, avec des prix vraiment très intéressants par rapport à d’autres enseignes.
Le vendeur est sérieux, professionnel et de bon conseil, ce qui met en confiance. Service efficace du début à la fin.
Je recommande fortement Konex Auto à tous ceux qui cherchent des pièces auto de qualité sans se ruiner.
(Translated by Google)
Excellent auto parts store!
I found the parts I needed very quickly, at really great prices compared to other stores.
The salesperson is reliable, professional, and offers good advice, which inspires confidence. Efficient service from start to finish.
I highly recommend Konex Auto to anyone looking for quality auto parts without breaking the bank.
Mariam-Estefania Fatima
5/5
Je fais confiance aux entreprises 5 étoiles, et Konex Viry les mérite largement !
✔ Réactivité : Demande faite en fin de journée, réponse en moins de 10 min, pièces disponibles dès le lendemain matin.
✔ Conseil : Vérification des références avant la vente pour éviter toute erreur.
✔ Disponibilité : Flexibilité même après la fermeture pour finaliser ma commande.
✔ Facilité de paiement : Devis envoyé en amont, paiement rapide via un lien.
✔ Service client : Professionnalisme et bonne humeur, même en fin de journée.
Que du positif, foncez les yeux fermés !
(Translated by Google)
I trust 5-star companies, and Konex Viry definitely deserves it!
✔ Responsiveness: I made my request at the end of the day and received a response in less than 10 minutes; the parts were available the very next morning.
✔ Advice: They checked the part numbers before the sale to avoid any mistakes.
✔ Availability: They were flexible, even after closing time, to finalize my order.
✔ Payment Ease: I received a quote upfront, and payment was quick via a link.
✔ Customer Service: Professionalism and a friendly attitude, even at the end of the day.
Nothing but positive things to say, go for it without hesitation!
Epiphane SOUNGA
5/5
Daïci
5/5
Foncez, des professionnels
(Translated by Google)
Go for it, professionals
Yasmine Khelifi
5/5
Excellent vendeur de pièce détachées, service rapide et produit de très bonne qualité à prix raisonnable. Je recommande vivement ce magasin pour son sérieux et son professionnalisme, je reviendrais sans hésiter !
(Translated by Google)
Excellent spare parts seller, fast service, and very good quality products at reasonable prices. I highly recommend this store for its reliability and professionalism; I will definitely be back!
sandy guiton
5/5
Très bon accueil, vendeur très sympathique, professionnel et de très bons conseils. Il prend le temps avec les clients. Je recommande vivement. C’est pour cela que j’ai mis 5 étoiles
(Translated by Google)
Excellent service, very friendly and professional salesperson who offered great advice. He takes his time with customers. I highly recommend him. That's why I gave him 5 stars.
Andy Wetsh
5/5
À l’écoute et très professionnel
(Translated by Google)
Attentive and very professional
salimata konta
5/5
J’ai été très bien accueillie lors de mes visites et j’ai été très satisfaite du service. L’équipe est professionnelle, à l’écoute et très agréable. Je recommande vivement KONEXAUTO ! ⭐⭐⭐⭐⭐
(Translated by Google)
I received a very warm welcome during my visits and was very satisfied with the service. The team is professional, attentive, and very pleasant. I highly recommend KONEXAUTO! ⭐⭐⭐⭐⭐
Petit magasin agréable avec des prix abordables.
(Translated by Google)
Nice little shop with affordable prices.
Bachir Bentoumi
5/5
Personnel très gentil,bon prix
(Translated by Google)
Very friendly staff, good price
Tony Niakissa
5/5
Dolores Lubaki
5/5
Bonne expérience, très bon rapport qualité prix, je recommande vivement.
Une adresse sûr ! 👌🏽
(Translated by Google)
Great experience, excellent value for money, I highly recommend it.
A reliable choice! 👌🏽
abdoulaye diouf
5/5
Accueil super je recommande vivement
(Translated by Google)
Excellent service, I highly recommend it
Daddy NGUEMA
5/5
Super accueil ! Rapide et fiable pour vos commandes ! Je vous le recommande fortement
(Translated by Google)
Excellent service! Fast and reliable with your orders! I highly recommend them.
Delphine Poisson
5/5
Parfait
(Translated by Google)
Perfect
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
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.
Wil Fred
5/5
Service de qualité et rapidité pour la réception des pièces. Commande passée à 9h, réception dès 15h le jour même.
(Translated by Google)
Excellent service and fast delivery of parts. Order placed at 9am, received by 3pm the same day.
Yoyo
5/5
Super accueil. Efficace et rapide. Merci
(Translated by Google)
Excellent service. Efficient and quick. Thank you.
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