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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
Original assembly
Bosch
Tension de charge [V]
14 V
Logistics and customs
Weight
0.15 kg
References
Manufacturer ref.
101 551
KonexAuto ref.
KX0701112831732
IAM
101 551
TRADE_NUMBER
101 551 001
TRADE_NUMBER
101 551 002
Comparable OE references
AUDI
043 903 803G
028 903 803A
049 903 803B
070 903 803A
BMW
1 286 073
1231 1 268 387
1 268 387
1 356 063
1231 1 356 063
1231 1 286 073
MERCEDES-BENZ
002 154 32 06
002 154 18 06
002 154 06 06
002 154 58 06
A002 154 06 06
002 154 25 06
A002 154 18 06
A002 154 25 06
A002 154 58 06
A002 154 32 06
OPEL
12 04 252
VAUXHALL
90009353
VW
043 903 803G
028 903 803A
070 903 803A
049 903 803B
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
Alternator regulator TOPRAN 101 551
Brand : TOPRAN. Manufacturer part number : 101 551. Category : Alternator regulator.
Specifications : Original assembly : Bosch ; Tension de charge [V] : 14 V.
OE cross-reference numbers : AUDI : 043 903 803G ; AUDI : 028 903 803A ; AUDI : 049 903 803B ; AUDI : 070 903 803A ; BMW : 1 286 073 ; BMW : 1231 1 268 387 ; BMW : 1 268 387 ; BMW : 1 356 063 ; BMW : 1231 1 356 063 ; BMW : 1231 1 286 073 ; MERCEDES-BENZ : 002 154 32 06 ; MERCEDES-BENZ : 002 154 18 06.
Google reviews
Sandra DS
5/5
Excellent service avec un large choix de pièces auto à des prix compétitifs. L'équipe est professionnelle et de très bon conseil. Je recommande sans hésiter !
(Translated by Google)
Excellent service with a wide selection of auto parts at competitive prices. The team is professional and offers great advice. 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 ❤️
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!
Omer Bayram
5/5
William Wetsh
5/5
Aujourd’hui une Très bonnes expérience comme d’hab , on est toujours bien accueilli et conseillé , j’ai mes habitudes chez vous et ça va continuer 🙏
(Translated by Google)
Today was a great experience as usual. We are always warmly welcomed and given excellent advice. I'm a regular customer and I'll continue to be 🙏
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
Ayoub Chennafi
5/5
Le meilleur magasin de pièces ou j ai trouver mon bonheur !!
(Translated by Google)
The best parts store where I found what I was looking for!!
Deborah BUPE
5/5
Yola Ombadi
5/5
Arnoux ESTERA
5/5
Professionnel 👌🏾
(Translated by Google)
Professional 👌🏾
Schwahn Vincent
5/5
Très professionnel, je recommande vivement...
(Translated by Google)
Highly professional, I highly recommend...
françois Raimbaux
5/5
Herculano Furtado correia
5/5
Ouagdi Kraiem
5/5
Bon garage, pièces détachées accessibles à prix honnête.
(Translated by Google)
Good garage, spare parts available at a fair price.
Olivia Wetsh
5/5
Je suis venu sous recommandation et je recommande à mon tour , on y est accueilli par un couple très sympathique qui connais très bien son métier , ça change 🔥
(Translated by Google)
I came on a recommendation and I recommend it in turn; you're welcomed by a very friendly couple who know their job very well, it's a refreshing change 🔥
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.
Samir Maameri
5/5
Très bon magazine
Actif et réactif
Je recommande
(Translated by Google)
Excellent magazine. Active and responsive. I recommend it.
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.
Nancy Ikama
5/5
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! 👌🤝
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