It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.
Alternator regulator 037903803
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All the spare parts listed below are compatible with OEM parts 037 903 803:
- 037 903 803 (original number of AUDI)
- 037 903 803 (original number of SEAT)
- 037 903 803 (original number of VW)
- 037 903 803 (original number of SKODA)
Alternator regulator OEM 037 903 803: Price and Alternatives
Cost | € 8 - 60 |
OEM 037903803 Equivalents | 037903803, 037 903 803 |
Carmaker | AUDI, SEAT, VW, VAG, SKODA, FIAT / LANCIA |
OEM Brand | AIC, AS-PL, AUTOMEGA, BERU, FEBI BILSTEIN, HELLA |
24 items
Alternator Regulator JP GROUP 037 903 803
Article number: 1190200100
Reviews - 1
- Manufacturer Restriction: Valeo / Motorola
- Item number: 1190200100
- Our price: 8,10 €
- Manufacturer: JP GROUP
- EAN number: 5710412058791
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator MOBILETRON 037 903 803Voltage: 12V
Article number: VR-VW005N
Reviews - 1
- Voltage [V]: 12
- Manufacturer Restriction: Motorola (Valeo)
- Version: A-Circuit
- Operating voltage [V]: 14
- Charging Voltage [V]: 14,5
- Item number: VR-VW005N
- Our price: 10,59 €
- Manufacturer: MOBILETRON
- EAN number: 22113914658959465895
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator AUTOMEGA 037 903 803Voltage: 12V
Article number: 150017910
Submit a review
- Voltage [V]: 12
- Manufacturer Restriction: VALEO, MOTOROLA
- Number of bolts / screws: 2
- Item number: 150017910
- Our price: 12,07 €
- Manufacturer: AUTOMEGA
- EAN number: 4053184336577
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HITACHI 037 903 803Voltage: 14V
Article number: 130681
Submit a review
- Voltage [V]: 14
- Manufacturer Restriction: OE VALEO MOTOROLA
- Electronic Regulator
- Item number: 130681
- Our price: 14,89 €
- Manufacturer: HITACHI
- EAN number: 4044079306812
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HITACHI 037 903 803Voltage: 14V
Article number: 2500681
Submit a review
- Voltage [V]: 14
- Manufacturer Restriction: OE VALEO MOTOROLA
- Electronic Regulator
- Rated Voltage [V]: 14
- Item number: 2500681
- Our price: 15,18 €
- Manufacturer: HITACHI
- EAN number: 4044079006811
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HITACHI 037 903 803Voltage: 14,5V
Article number: 130694
Submit a review
- Voltage [V]: 14,5
- Rated Voltage [V]: 14
- Electronic Regulator
- Item number: 130694
- Our price: 16,34 €
- Manufacturer: HITACHI
- EAN number: 4044079306942
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
In stock (Item(s) left: 1)
-52%
compared to
RRP 34,27 €
16,34 €
price incl. 23% VAT
excl. delivery costs
Alternator Regulator HELLA 037 903 803Voltage: 12V
Article number: 5DR 004 241-451
Submit a review
- Manufacturer Restriction: Valeo Motorola
- Voltage [V]: 12
- Operating voltage [V]: 14,1
- Assy. / disassy. by qualified personnel required!
- Item number: 5DR 004 241-451
- Our price: 16,35 €
- Manufacturer: HELLA
- EAN number: 4082300053883
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
In stock (Item(s) left: 1)
-69%
compared to
RRP 54,43 €
16,35 €
price incl. 23% VAT
excl. delivery costs
Alternator Regulator BERU 037 903 803Voltage: 14,5V
Article number: GER019
Submit a review
- Voltage [V]: 14,5
- Manufacturer Restriction: MOTOROLA
- Item number: GER019
- Our price: 16,50 €
- Manufacturer: BERU
- EAN number: 4014427066453
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator FEBI BILSTEIN 037 903 803with fastening/mounting material, Voltage: 14,5V
Article number: 17198
Submit a review
- Voltage [V]: 14,5
- Weight [kg]: 0,05
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Item number: 17198
- Our price: 18,50 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4027816171980
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
In stock (Item(s) left: 3)
-54%
compared to
RRP 40,78 €
18,50 €
price incl. 23% VAT
excl. delivery costs
Alternator Regulator METZGER 037 903 803
Article number: 2390051
Submit a review
- Manufacturer Restriction: VALEO
- Alternator Type: Alternator Regulator negative regulation
- Rated Voltage [V]: 12
- Operating voltage [V]: 14,1
- Alternator Number: Am KFZ ermitteln!
- Item number: 2390051
- Our price: 18,61 €
- Manufacturer: METZGER
- EAN number: 4250032528225
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HELLA 037 903 803Voltage: 12V
Article number: 5DR 004 244-251
Submit a review
- Manufacturer Restriction: Valeo Motorola
- Operating voltage [V]: 14,5
- Voltage [V]: 12
- Assy. / disassy. by qualified personnel required!
- Item number: 5DR 004 244-251
- Our price: 32,83 €
- Manufacturer: HELLA
- EAN number: 4082300158106
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator AS-PL 037 903 803Voltage: 12V
Article number: ARE3001(VALEO)
Submit a review
- Voltage [V]: 12
- Item number: ARE3001(VALEO)
- Our price: 7,74 €
- Manufacturer: AS-PL
- EAN number: 5902129002703
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator MAXGEAR 037 903 803Voltage: 14V
Article number: 10-0027
Submit a review
- Manufacturer Restriction: Valeo Motorola
- Voltage [V]: 14
- Operating voltage [V]: 14,1
- Item number: 10-0027
- Our price: 8,94 €
- Manufacturer: MAXGEAR
- EAN number: 5907558562064
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator TOPRAN 037 903 803with cable, with bolts/screws
Article number: 107 390
Reviews - 1
- Manufacturer Restriction: VALEO, MOTOROLA
- Rated Voltage [V]: 12
- Supplementary Article / Supplementary Info Info 2: with cable, with bolts / screws
- Number of bolts / screws: 2
- Item number: 107 390
- Our price: 11,15 €
- Manufacturer: TOPRAN
- EAN number: 9038010000018
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details

Alternator Regulator LAUBER 037 903 803Voltage: 12, 14, 14,5V
Article number: CQ1010425
Submit a review
- Manufacturer Restriction: Motorola
- Rated Voltage [V]: 12
- Operating voltage [V]: 14,1
- Alternator Type: Alternator Regulator negative regulation
- Voltage [V]: 12, 14, 14,5
- Item number: CQ1010425
- Our price: 11,24 €
- Manufacturer: LAUBER
- EAN number: 5901321030323
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator SWAG 037 903 803with fastening/mounting material, Voltage: 14,5V
Article number: 30 91 7198
Submit a review
- Voltage [V]: 14,5
- Weight [kg]: 0,05
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Item number: 30 91 7198
- Our price: 11,36 €
- Manufacturer: SWAG
- EAN number: 4044688517210
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HERTH+BUSS ELPARTS 037 903 803
Article number: 35000162
Submit a review
- Manufacturer Restriction: Motorola
- Rated Voltage [V]: 12
- Operating voltage [V]: 14,1
- Alternator Type: Alternator Regulator negative regulation
- Item number: 35000162
- Our price: 11,55 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736004286
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator MAXGEAR 037 903 803Voltage: 14,5V
Article number: 107 390
Submit a review
- Manufacturer Restriction: Valeo,Motorola
- Voltage [V]: 14,5
- Item number: 107 390
- Our price: 11,68 €
- Manufacturer: MAXGEAR
- EAN number: 2240388166510
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator LAUBER 037 903 803Voltage: 12, 14, 14,5V
Article number: CQ1010358
Submit a review
- Manufacturer Restriction: Valeo Motorola
- Rated Voltage [V]: 12
- Operating voltage [V]: 14,1
- Voltage [V]: 12, 14, 14,5
- Item number: CQ1010358
- Our price: 12,34 €
- Manufacturer: LAUBER
- EAN number: 5901321155026
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator LAUBER 037 903 803Voltage: 12, 14, 14,5V
Article number: CQ1010007
Submit a review
- Manufacturer Restriction: Valeo Motorola
- Operating voltage [V]: 14,1
- Rated Voltage [V]: 12
- Voltage [V]: 12, 14, 14,5
- Item number: CQ1010007
- Our price: 13,46 €
- Manufacturer: LAUBER
- EAN number: 5901321001804
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator HITACHI 037 903 803Voltage: 15,0V
Article number: 130693
Submit a review
- Voltage [V]: 15,0
- Electronic Regulator
- Rated Voltage [V]: 15
- Item number: 130693
- Our price: 21,05 €
- Manufacturer: HITACHI
- EAN number: 4044079306935
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator WAI 037 903 803Voltage: 12V
Article number: M507
Submit a review
- Voltage [V]: 12
- Manufacturer Restriction: MOTOROLA / VALEO
- Charging Voltage [V]: 14,5
- Item number: M507
- Our price: 21,71 €
- Manufacturer: WAI
- EAN number: 60984300529
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details

Alternator Regulator SASIC 037 903 803
Article number: 9120017
Submit a review
- for OE number: 95619523
- Item number: 9120017
- Our price: 37,41 €
- Manufacturer: SASIC
- EAN number: 3660872417862
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
Alternator Regulator AIC 037 903 803
Article number: 51513
Submit a review
- Operating voltage [V]: 14,1
- Item number: 51513
- Our price: 59,87 €
- Manufacturer: AIC
- EAN number: 4046283515134
- Condition: New
- Reference number OEM: 037903803
Show OEM numbers of the product
Details
The best offers: