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Also compare the OE reference shown on your original part.
Clearly identified references
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Delivery calculated before payment
Technical specifications
Inner diameter [mm]
22 mm
Outer diameter [mm]
26 mm
Thickness [mm]
2 mm
Equipment
FPM (fluorinated rubber)
Cross-sectional shape
O-ring
Item code
3,926,904,510, 3,926,909,985
Logistics and customs
Weight
0.2 kg
References
Manufacturer ref.
278.386
KonexAuto ref.
KX1502102356121
IAM
278.386
GTIN
4067806031016
Comparable OE references
AUDI
N 903 541 01
BMW
1 304 178.4
11 41 1 304 178
11 42 1 306 782
11 53 7 835 497
13 53 7 787 236
CUPRA
N 903 541 01
DAF
1982 776
MAN
06.56936-1150
MERCEDES-BENZ
017 997 95 45
A 017 997 95 45
NISSAN
16618-38Y00
PORSCHE
944.105.321.00
RENAULT TRUCKS
50 00 786 877
SEAT
N 903 541 01
SKODA
N 903 541 01
VAG
N 903 541 01
VW
N 903 541 01
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
Coolant pipe seal ring ELRING 278.386
Brand : ELRING. Manufacturer part number : 278.386. Category : Coolant pipe seal ring.
Specifications : Inner diameter [mm] : 22 mm ; Outer diameter [mm] : 26 mm ; Thickness [mm] : 2 mm ; Equipment : FPM (fluorinated rubber) ; Cross-sectional shape : O-ring ; Item code : 3,926,904,510, 3,926,909,985.
OE cross-reference numbers : AUDI : N 903 541 01 ; BMW : 1 304 178.4 ; BMW : 11 41 1 304 178 ; BMW : 11 42 1 306 782 ; BMW : 11 53 7 835 497 ; BMW : 13 53 7 787 236 ; DAF : 1982 776 ; MAN : 06.56936-1150 ; MERCEDES-BENZ : 017 997 95 45 ; MERCEDES-BENZ : A 017 997 95 45 ; NISSAN : 16618-38Y00 ; PORSCHE : 944.105.321.00.
Google reviews
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!
FABRE DAVID
5/5
Pour une première commande j’ai surtout apprécié la rapidité d’envoi. Produit conforme à mes attentes avec un tarif très correct. Je recommanderai sûrement d’autres articles.
(Translated by Google)
For my first order, I especially appreciated the speed of delivery. The product met my expectations and the price was very reasonable. I will definitely order other items from them.
Fadiala Keita
5/5
Très bon accueil des prix plus que correct franchement je recommande allez y les yeux fermés.
(Translated by Google)
Very welcoming, prices more than reasonable, frankly I recommend it, go there without hesitation.
Nabil Salah
5/5
Meilleur tarif sur les batteries
(Translated by Google)
Best price on batteries
Bachir Bentoumi
5/5
Personnel très gentil,bon prix
(Translated by Google)
Very friendly staff, good price
Adiogoo2K
5/5
binta n'diaye
5/5
Parfait fermeture tardive donc parfait. Je recommande. Merci
(Translated by Google)
Perfect, late opening, so perfect. I recommend it. Thank you.
jp v
5/5
livraison très rapide rapport qualité prix TOP très Bon contact avec le vendeur je recommande cette Boutique 👍 TOP *****
(Translated by Google)
Very fast delivery, excellent value for money, very good contact with the seller, I recommend this shop 👍 TOP *****
Mariama Djata
5/5
Super sympa accueillant à l’écoute vraiment Top et abordable
Merci Ophélie
(Translated by Google)
Super friendly, welcoming, attentive, really great and affordable.
Thank you, Ophélie!
Fabien Bories
5/5
Services rapide et serviable.
Commandé a 13h, récupéré a 15h
Parfait
Merci
(Translated by Google)
Fast and helpful service.
Ordered at 1 PM, picked up at 3 PM.
Perfect.
Thank you.
Ahmed Dhaoui
5/5
saad ould mohamed
5/5
achat des pièces .
super gentil agréable très professionnel
(Translated by Google)
Purchase of parts.
Super nice, pleasant, very professional.
NotBad RiRi
5/5
Tres satisfaisant, livraison rapide
(Translated by Google)
Very satisfactory, fast delivery
Laraib 786
5/5
Super accueil, le vendeur très à l’écoute. Ils sont pas cher et délai de livraison dans la journée quasiment. Je recommande
(Translated by Google)
Excellent service, the salesperson was very attentive. They're inexpensive and delivery was almost always the same day. I recommend them.
Tony Niakissa
5/5
armando sain
5/5
abdoulaye ornelia DIOUF KOUMBA
5/5
Très bon service accueil au top et service remarquable jai eu un grand plaisir à venir dans la boutique
(Translated by Google)
Excellent service, top-notch welcome and outstanding service; I had a great time visiting the shop.
M.D (Mécanicien Diawara)
5/5
Service de livraison efficace merci
(Translated by Google)
Efficient delivery service, thank you.
Azzedine Kacedi
5/5
Accueil au top le personnel a l’écoute prix très correct franchement je recommande n’hésitez pas à le contacter ou même passer en boutique directement vous serez pas déçu 👌🤝
(Translated by Google)
Excellent service, attentive staff, very reasonable prices. Honestly, I highly recommend them. Don't hesitate to contact them or even visit the store directly; you won't be disappointed! 👌🤝
berleen-aby NTOKONDA
5/5
Super expérience, accueil agréable le vendeur est très à l’écoute livraison rapide reçu dans la journée. Je recommande
(Translated by Google)
Great experience, friendly welcome, the seller was very attentive, fast delivery, received the same day. I recommend them.
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