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
new version
✓
Seal material
Rubber/metal
Commercial warranty
3-year manufacturer’s warranty
Logistics and customs
Weight
0.15 kg
References
Manufacturer ref.
21734
KonexAuto ref.
KX0109041127849
IAM
21734
GTIN
4027816217343
Comparable OE references
AUDI
026 103 609 D
028 103 609 A
028 103 609 B
044 103 609 D
048 103 609 C
056 103 601
26 103 609 D
28 103 609 A
28 103 609 B
44 103 609 D
48 103 609 C
56 103 601
SEAT
028 103 609 A
028 103 609 B
044 103 609 D
28 103 609 A
28 103 609 B
44 103 609 D
VW
026 103 609 D
028 103 609 A
028 103 609 B
044 103 609 D
048 103 609 C
056 103 601
26 103 609 D
28 103 609 A
28 103 609 B
44 103 609 D
48 103 609 C
56 103 601
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
Oil sump gasket FEBI BILSTEIN 21734
Brand : FEBI BILSTEIN. Manufacturer part number : 21734. Category : Oil sump gasket.
Specifications : new version : ✓ ; Seal material : Rubber/metal ; Commercial warranty : 3-year manufacturer’s warranty.
OE cross-reference numbers : AUDI : 026 103 609 D ; AUDI : 028 103 609 A ; AUDI : 028 103 609 B ; AUDI : 044 103 609 D ; AUDI : 048 103 609 C ; AUDI : 056 103 601 ; AUDI : 26 103 609 D ; AUDI : 28 103 609 A ; AUDI : 28 103 609 B ; AUDI : 44 103 609 D ; AUDI : 48 103 609 C ; AUDI : 56 103 601.
Google reviews
Morgane P.
5/5
Nouvelle societe sur Viry, avec une belle diversité et bcp de choix au niveau des pièces, délais rapide je recommande!
Merci beaucoup à Moise pour ses conseils !
(Translated by Google)
New company in Viry, with a great variety and lots of choice in parts, fast turnaround, I recommend them!
Many thanks to Moise for his advice!
Joseph MBULUKU
5/5
Très accueillant. Suis jamais déçu avec eu
(Translated by Google)
Very welcoming. I'm never disappointed with them.
Delphine Poisson
5/5
Parfait
(Translated by Google)
Perfect
Cisse Mariam
5/5
Allez y les yeux fermés à 100%
(Translated by Google)
Go for it without hesitation, 100%!
Sinclair Radjassegar
5/5
Livraison très rapide avec des pièces de qualité 👌.Vendeur très agréable et professionnel 👍🏽.
(Translated by Google)
Very fast delivery with quality parts 👌. Very pleasant and professional seller 👍🏽.
Malik Boussenina
5/5
Vendeur très serviable, souriant, sympathique, et qui fait tout pour combler le besoin du client.
(Translated by Google)
The seller was very helpful, smiling, friendly, and did everything to meet the customer's needs.
David Vaudez
5/5
Ndeye Cogna Ndiaye
5/5
Frank MONTAUBAN
5/5
Génial, très satisfait, ça m’a sauvé la vie pour un phare de Ford kuga trouvé en concession à 1300€ contre 600€ chez konex auto avec garantie. Merci
Je recommande
(Translated by Google)
Fantastic, very satisfied. It saved my life by providing a Ford Kuga headlight that cost €1300 at a dealership, compared to €600 at Konex Auto with a warranty. Thank you!
I highly recommend them.
Obed Mpassi
5/5
Serge-Junior Ntsoumou
5/5
Très bonnes boutiques, prix abordable et très bas
(Translated by Google)
Very good shops, affordable and very low prices
françois Raimbaux
5/5
MARUTI TRANSPORT PMR
5/5
En tant que professionnel, je suis satisfait du service et de la pièce commandée. Je recommande !
(Translated by Google)
As a professional, I am satisfied with the service and the part ordered. I recommend them!
Claire Houtman
5/5
Une adresse à connaître
Très bon fournisseur de pièce auto, à l’écoute de ses clients.
Je recommande
(Translated by Google)
A great place to know!
Excellent auto parts supplier, very responsive to its customers.
I recommend them.
salah m'raoui
5/5
Tony Niakissa
5/5
beniamin 91350
5/5
Très bon accueil, pièce commandée le matin reçu l’après-midi
(Translated by Google)
Excellent service, part ordered in the morning received in the afternoon
Hadietou Drame
5/5
Très bon accueil, J’ai reçu ma pièce en un jour. Bonsoir la qualité Du service très bien, je roule en commande fortement 10/10
(Translated by Google)
Excellent service, I received my part in one day. Good evening, the quality of service is very good, I highly recommend them, 10/10
saad ould mohamed
5/5
achat des pièces .
super gentil agréable très professionnel
(Translated by Google)
Purchase of parts.
Super nice, pleasant, very professional.
enes dagdelen
5/5
Super gentil, il m’a même aidé a monter ma plaque malgré que j’étais loin du magasin, super super super
(Translated by Google)
Super nice guy, he even helped me install my license plate even though I was far from the store, super super super
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