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, Egr valve 04C903803
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 spare parts in the list below are equivalent to OEM number 04C 903 803:
- 04C 903 803 (original number of VW)
- 04C 903 803 (original number of SEAT)
- 04C 903 803 (original number of SKODA)
7 items
Alternator Regulator AS-PL 04C 903 803Voltage: 12V
Article number: ARE0191S
Submit a review
- Voltage [V]: 12
- Quality: STANDARD LINE
- New part without deposit
- Item number: ARE0191S
- Our price: 46,10 €
- Manufacturer: AS-PL
- EAN number: 5902129045038
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details
Alternator Regulator AS-PL 04C 903 803Voltage: 12V
Article number: ARE0191P
Reviews - 1
- Voltage [V]: 12
- Quality: PREMIUM LINE
- New part without deposit
- Item number: ARE0191P
- Our price: 48,46 €
- Manufacturer: AS-PL
- EAN number: 5902129131120
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details

Alternator Regulator AS-PL 04C 903 803Voltage: 12V
Article number: ARE0191(SEG)
Submit a review
- Voltage [V]: 12
- Quality: PREMIUM LINE
- New part without deposit
- Item number: ARE0191(SEG)
- Our price: 49,21 €
- Manufacturer: AS-PL
- EAN number: 5902129241676
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details

Alternator Regulator VIKA 04C 903 803
Article number: 99031777701
Submit a review
- Item number: 99031777701
- Our price: 51,17 €
- Manufacturer: VIKA
- EAN number: 6936397443592
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details
Alternator Regulator AS-PL 04C 903 803Voltage: 12V
Article number: ARE0191(BOSCH)
Submit a review
- Voltage [V]: 12
- Quality: PREMIUM LINE
- New part without deposit
- Item number: ARE0191(BOSCH)
- Our price: 53,30 €
- Manufacturer: AS-PL
- EAN number: 5902129052654
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details
Alternator Regulator CASCO 04C 903 803Voltage: 12V
Article number: CRE10247GS
Submit a review
- Voltage [V]: 12
- Manufacturer Restriction: SEG
- Item number: CRE10247GS
- Our price: 82,24 €
- Manufacturer: CASCO
- EAN number: 8058642700071
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details
EGR valve SANDO 04C 903 803
Article number: SRE10247.1
Submit a review
- Voltage [V]: 12
- Manufacturer Restriction: SEG
- Item number: SRE10247.1
- Our price: 41,16 €
- Manufacturer: SANDO
- EAN number: 8058642700071
- Condition: New
- Reference number OEM: 04C903803
Show OEM numbers of the product
Details
The best offers: