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Original regulator for BOSCH alternator 45 Ah + - GC35103

4,7 (33 Feedback - 14 reviews) (33)

Read reviews

18,90 €

ATI

Original regulator for BOSCH alternator 45 Ah +

German HüCO-brand 14-volt original regulator
for BOSCH alternator from 45 Ah and +

Qty :

Only 3 in stock

Shipped by Mecatechnic on: Monday, February 9, 2026

Delivery mode

Relay Mondial Relay - 48/72h : 4.90€

Relay La Poste - 48/72h : 5.90€

Colissimo - 48/72h : 6.90€

TNT - 24/48h : 8.90€

Chronopost - 24h : 10.90€

Collect at store Wambrechies (France) : Free

Description Customer review Vehicle compatibility

Description Product

Details about : Original regulator for BOSCH alternator 45 Ah +

German HüCO-brand 14-volt original regulator
for BOSCH alternator from 45 Ah and +

Original reference OEM:

068 903 803 D

068 903 803 A

068 903 803 B

049 903 803 G

Customer review

4.8

33 Feedback

5

26 Feedback
4

7 Feedback
3

0 Feedback
2

0 Feedback
1

0 Feedback

With Trusted Shops, we can improve directly thanks to your comments posted on the MECATECHNIC website

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Best reviews

Bruno B

03/05/2017 - France (except Dom-Tom-Corsica)

I preferred to take the original ref so as not to be bothered later.

Geneviève P

14/10/2017 - France (except Dom-Tom-Corsica)

Perfect as described

Bernard C

12/05/2017 - France (except Dom-Tom-Corsica)

As described, works well

Thierry D

04/05/2022 - France (except Dom-Tom-Corsica)

Works perfectly, very good product.

Richard D

20/06/2018 - France (except Dom-Tom-Corsica)

As described

Pascal S

01/04/2020 - France (except Dom-Tom-Corsica)

A good 14 volts 02 excellent

Régis M

19/11/2017 - France (except Dom-Tom-Corsica)

conforms to my expectations, RAS

David C

05/07/2018 - France (except Dom-Tom-Corsica)

Good product as described

Bernard B

14/09/2021 - France (except Dom-Tom-Corsica)

Replacing my Bosch alternator, I got my 14V back.

Alexandre D

06/07/2024 - France (except Dom-Tom-Corsica)

I had made a mistake in choosing my part, but it's mainly the overall quality that I rate because I order regularly and the quality of the after-sales service.

Show responses

Ismael C

28/09/2022 - Spain (except Canary Islands, Ceuta, Melilla)

Meets the objective, measures perfect!

Maxence B

26/03/2017 - France (except Dom-Tom-Corsica)

Better than topran, that's for sure.

Michel M

15/04/2017 - France (except Dom-Tom-Corsica)

not suitable for all Bosch alternators in the Transporter 4 range pay attention to the center distance of the tightening screws and the direction of the ground stud

Show responses

Etienne D

08/12/2016 - France (except Dom-Tom-Corsica)

I haven't put it together yet, but it looks good from the outside (solidity, appearance).

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Vehicle compatibility

Audi

Audi 100 :

Visit the category Regulators Audi 100

Audi 80 :

Visit the category Regulators Audi 80

Audi A6 (C4) :

Visit the category Regulators Audi A6 (C4)

Volkswagen

Volkswagen Passat B3 :

Visit the category Regulators Volkswagen Passat B3

Volkswagen Polo 86C :

Visit the category Regulators Volkswagen Polo 86C

Volkswagen Golf 1 :

Visit the category Regulators Volkswagen Golf 1

Volkswagen Corrado :

Visit the category Regulators Volkswagen Corrado

Volkswagen Polo 6N :

Visit the category Regulators Volkswagen Polo 6N

Volkswagen Golf 2 :

Visit the category Regulators Volkswagen Golf 2

Volkswagen Transporter T25, T3 :

Visit the category Regulators Volkswagen Transporter T25, T3

Volkswagen Transporter T4 :

Visit the category Regulators Volkswagen Transporter T4

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