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Also compare the OE reference shown on your original part.
Clearly identified references
Compatibility checked before purchase
Delivery calculated before payment
Technical specifications
Width [mm]
102 mm
Inner diameter [mm]
79 mm
Number of teeth, ABS ring
48
New part
✓
Logistics and customs
Net weight [kg]
0.03 kg
Weight
0.03 kg
References
Manufacturer ref.
391501
KonexAuto ref.
KX0301041051587
IAM
391501
GTIN
5703858890056
Comparable OE references
BMW
33 21 1 504 521
33 21 7 504 521
33 21 7 504 522
33 21 7 504 523
33 21 7 530 964
33 21 7 530 965
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
ABS rings NK 391501
Brand : NK. Manufacturer part number : 391501. Category : ABS rings.
Specifications : Width [mm] : 102 mm ; Inner diameter [mm] : 79 mm ; Number of teeth, ABS ring : 48 ; New part : ✓ ; Weight : 0.03 kg.
OE cross-reference numbers : BMW : 33 21 1 504 521 ; BMW : 33 21 7 504 521 ; BMW : 33 21 7 504 522 ; BMW : 33 21 7 504 523 ; BMW : 33 21 7 530 964 ; BMW : 33 21 7 530 965.
Google reviews
lambert rosie
5/5
Un monsieur très agréable et professionnel.
Ils ont trouvé très rapidement ma pièce auto et pour la commande j’ai eu un lien en summup je recommande vraiment le magasin.
(Translated by Google)
A very pleasant and professional gentleman.
They found my car part very quickly, and for the order, I received a Summup link. I highly recommend the store.
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! 👍🏾
Alexandre Truff
5/5
Je recommande vivement , petite boutique très accueillante à taille humaine ! Merci encore pour les conseils , ça a sauver ma Golf ❤️
(Translated by Google)
I highly recommend this small, welcoming shop with a personal touch! Thanks again for the advice, it saved my Golf ❤️
Joseph MBULUKU
5/5
Très accueillant. Suis jamais déçu avec eu
(Translated by Google)
Very welcoming. I'm never disappointed with them.
elvyo
5/5
Je suis passé Jeudi dernier et vous avez fermé 20min plus tard exprès pour moi , vous m’avez sauvé ! 5 étoiles c’est le minimum. Merci encore
(Translated by Google)
I stopped by last Thursday and you stayed open 20 minutes late especially for me – you saved me! 5 stars is the minimum. Thanks again!
Abdo Rahim
5/5
Super réactif, je recommande ce magasin
(Translated by Google)
Super responsive, I recommend this store
Hans Mpm
4/5
Vendeur accueillant vente rapide satisfait
(Translated by Google)
Friendly seller, quick sale, satisfied
Mohammed Rahmani
5/5
Excellent service, ultra rapide et très satisfaisant. De vrais passionnés ! Je recommande Konex Pièces Auto sans hésitation !
(Translated by Google)
Excellent service, ultra-fast and very satisfactory. Truly passionate! I recommend Konex Auto Parts without hesitation!
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! 👌🏽
Meryam Gherri
5/5
Content de mon passage chez cannexauto professional et efficace merci
(Translated by Google)
Happy with my experience at cannexauto, professional and efficient, thank you
Claude Houtman
5/5
Devis téléphone rapide et une réception dans les 2 jours de mes pièces auto
Je recommande vivement
(Translated by Google)
Quick quote over the phone and my car parts arrived within 2 days.
Highly recommended.
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!
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!
Memo Aslan
5/5
C'est très bien
(Translated by Google)
That's very good
Makola Luvuvamu
5/5
Commande faite en ligne et reçu rapidement 🤩
(Translated by Google)
Order placed online and received quickly 🤩
Thibault Rocher
5/5
Très bonne expérience
Je recommande
Personne à l'accueil professionnel et rapide
(Translated by Google)
Excellent experience.
I recommend it.
The receptionist was professional and efficient.
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.
gattuso lee keita
5/5
Vraiment je suis content de laceil et les pièce sont super bon
(Translated by Google)
I'm really happy with Laceil and the pieces are super good
Bekri Massinissa
5/5
Très efficace et les pièces arrivent le jour même
(Translated by Google)
Very efficient and the parts arrive the same day
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