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Clearly identified references
Compatibility checked before purchase
Delivery calculated before payment
Technical specifications
Piston diameter [mm]
22.2 mm
Number of connections
4
Equipment
Aluminium
Tapping/Threading 1
M 10 x 1
Logistics and customs
Weight
1 kg
References
Manufacturer ref.
0 204 123 712
KonexAuto ref.
KX0303031015563
IAM
0 204 123 712
GTIN
4047023035523
TRADE_NUMBER
MC3712
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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 master cylinder BOSCH 0 204 123 712
Brand : BOSCH. Manufacturer part number : 0 204 123 712. Category : Brake master cylinder.
Specifications : Piston diameter [mm] : 22.2 mm ; Number of connections : 4 ; Equipment : Aluminium ; Tapping/Threading 1 : M 10 x 1.
Google reviews
Yéta UMAMBO
5/5
Très satisfait du monteur acheté.
Fonctionne comme neuf
Le vendeur est super
Il est disponible et prend le temps de bien expliquer.
(Translated by Google)
Very satisfied with the mount I bought.
Works like new.
The seller is great.
He's available and takes the time to explain things thoroughly.
Herculano Furtado correia
5/5
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
Arnoux ESTERA
5/5
Professionnel 👌🏾
(Translated by Google)
Professional 👌🏾
Serge-Junior Ntsoumou
5/5
Très bonnes boutiques, prix abordable et très bas
(Translated by Google)
Very good shops, affordable and very low prices
David Vaudez
5/5
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.
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! 👍🏾
willy weelax
5/5
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. 👌
NotBad RiRi
5/5
Tres satisfaisant, livraison rapide
(Translated by Google)
Very satisfactory, fast delivery
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.
Vanessa Gueugnot
5/5
Besoin d une pièce en urgence pièce disponible immédiatement personne a l' écoute et prend le temps de donnée des conseils même après la vente après achat je recommande fortement
(Translated by Google)
Needed a part urgently? Part available immediately. The person was attentive and took the time to give advice even after the sale. I highly recommend them.
Cooly Fouss
5/5
Merci beaucoup, livraison rapide au top, je recommande
(Translated by Google)
Thank you so much, excellent fast delivery, I highly recommend!
moustapha Diarra
5/5
Walid Lakas
5/5
Super vendeur, je recommande les yeux fermés
(Translated by Google)
Excellent seller, I highly recommend them.
Kpriss jo
5/5
Commande passée sur le site et reçue en 2 jours! Top rapide et efficace. Je recommande !
(Translated by Google)
Order placed on the website and received in 2 days! Super fast and efficient. I recommend it!
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
Delphine Poisson
5/5
Parfait
(Translated by Google)
Perfect
mathilda bret
5/5
Tout a été parfait, la qualité du service, la recherche de pièces adaptées et la rapidité de mise à disposition, l'accueil en boutique et le règlement. Vraiment top. Merci
(Translated by Google)
Everything was perfect: the quality of service, the sourcing of suitable parts and the speed of delivery, the welcome in the shop, and the payment process. Truly excellent. Thank you.
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