Supplementary article / supplementary information 2
without a wheel hub, without wheel bearings, without wheel-fixing bolts, with screws/bolts
Number of screws
2
Assembly and dismantling must only be carried out by qualified personnel!
✓
Logistics and customs
Weight
9.1 kg
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
Type of brake disc
ventilated from the inside
Outer diameter [mm]
312 mm
Brake disc thickness [mm]
24 mm
Height [mm]
73.5 mm
Minimum thickness [mm]
22.4 mm
Treatment
high-carbon
Area
coated
Inner diameter [mm]
151.8 mm
Drilling circle - Ø [mm]
120 mm
Centring diameter [mm]
79 mm
Illustration: bore diameter / number of holes
05/06
Wheel bolt bore diameter [mm]
14.6 mm
Supplementary article / supplementary information 2
without a wheel hub, without wheel bearings, without wheel-fixing bolts, with screws/bolts
Number of screws
2
Assembly and dismantling must only be carried out by qualified personnel!
✓
Logistics and customs
Weight
9.1 kg
References
Manufacturer ref.
8DD 355 128-921
KonexAuto ref.
KX0302011278508
IAM
8DD 355 128-921
GTIN
4082300660715
TRADE_NUMBER
54761PRO_HC
Comparable OE references
BMW
34 11 6 774 875
34 11 6 792 219
34 11 6 855 006
34 11 8 848 417
6774875
6792219
6855006
8 848 417
BMW (BRILLIANCE)
34 11 6 774 875
34 11 6 855 006
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
Brake discs HELLA 8DD 355 128-921
Brand : HELLA. Manufacturer part number : 8DD 355 128-921. Category : Brake discs.
Specifications : Type of brake disc : ventilated from the inside ; Outer diameter [mm] : 312 mm ; Brake disc thickness [mm] : 24 mm ; Height [mm] : 73.5 mm ; Minimum thickness [mm] : 22.4 mm ; Treatment : high-carbon ; Area : coated ; Inner diameter [mm] : 151.8 mm ; Drilling circle - Ø [mm] : 120 mm ; Centring diameter [mm] : 79 mm ; Illustration: bore diameter / number of holes : 05/06 ; Wheel bolt bore diameter [mm] : 14.6 mm ; Supplementary article / supplementary information 2 : without a wheel hub, without wheel bearings, without wheel-fixing bolts, with screws/bolts ; Number of screws : 2 ; Assembly and dismantling must only be carried out by qualified personnel! : ✓ ; Weight : 9.1 kg.
OE cross-reference numbers : BMW : 34 11 6 774 875 ; BMW : 34 11 6 792 219 ; BMW : 34 11 6 855 006 ; BMW : 34 11 8 848 417 ; BMW : 6774875 ; BMW : 6792219 ; BMW : 6855006 ; BMW : 8 848 417.
Google reviews
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.
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
Bema Konate
5/5
A vrai dire je suis satisfait de sa marchandise original le prix abordable
(Translated by Google)
To be honest, I'm satisfied with the original merchandise and the affordable price.
Elhadji Benga
5/5
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
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
Noura Lounes
5/5
Accueil au Top ! Ils ont tout et connaissent vraiment les dimensions de chaque pièce en fonction du véhicule. Plusieurs mois que je fais mes achats uniquement chez eux. De vraies pro. Je recommande totalement !
(Translated by Google)
Excellent service! They have everything and really know the dimensions of each part for each vehicle. I've been shopping exclusively with them for several months now. True professionals. I highly recommend 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.
Elysée Koho
5/5
M.D (Mécanicien Diawara)
5/5
Service de livraison efficace merci
(Translated by Google)
Efficient delivery service, thank you.
Nabil Salah
5/5
Meilleur tarif sur les batteries
(Translated by Google)
Best price on batteries
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.
Serge-Junior Ntsoumou
5/5
Très bonnes boutiques, prix abordable et très bas
(Translated by Google)
Very good shops, affordable and very low prices
Stéphanie Touho
5/5
Très professionnel
(Translated by Google)
Very professional
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!
Hector Pruyk
5/5
Très bon accueil, gérant au top, conseils professionnels, très réactif sur la commande des pièces. Commandé le matin réception dès l'après-midi. 👌
(Translated by Google)
Excellent service, fantastic manager, professional advice, very responsive regarding parts orders. Ordered in the morning, received the same afternoon. 👌
Epiphane SOUNGA
5/5
Mason Petion
5/5
Passage ce jour et je n’ai rien à dire à part que tout était parfait.
(Translated by Google)
I went there today and I have nothing to say except that everything was perfect.
Matthieu Grené
5/5
Pièce reçue rapidement et conforme à ce que j'avais commandé. Je recommande !
(Translated by Google)
The part arrived quickly and exactly as ordered. I recommend it!
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.
To improve our services, we use tracking tags to analyse traffic on our platform and show you targeted advertisements. By choosing “Accept”, you agree to activate these technologies. You can adjust your choices at any time through our preference manager.
Your choice is saved for six months. You can change it at any time using “Manage my cookies” at the bottom of the page.