Vemo V10-77-1014 Voltage Regulator

Charging System Voltage Regulator for OE 028 903 803 F

The VEMO V10-77-1014 is a charging system voltage regulator built for vehicles that use OE number 028 903 803 F. It is a direct-fit electrical replacement for select Audi and Volkswagen applications, including Audi A4, Audi A6, and Volkswagen EuroVan models.

Use this VEMO charging system voltage regulator when you need stable alternator output and OE-matched electrical control for the charging system. The compact housing dimensions also support straightforward packaging and parts handling during service.

Key Features

• Charging system voltage regulator for alternator and generator applications
• Built for OE number 028 903 803 F
• VEMO part number V10-77-1014
• Compact package size: 6.8 cm depth, 6.7 cm height, 4 cm width
• Fits select Audi A4, Audi A6, Audi Cabriolet, and Volkswagen EuroVan applications
• Also listed for Volkswagen Cabrio, Audi 90, Audi S6, and Volkswagen Corrado

Detailed Description

The VEMO V10-77-1014 voltage regulator is specified for charging system service on vehicles using OE reference 028 903 803 F. It is listed across multiple Audi and Volkswagen platforms, including 1996-1999 Audi A4 and A4 Quattro, 1995-1998 Audi A6 and A6 Quattro, 1995-1998 Audi Cabriolet, 1995-1997 Audi S6, 1995 Audi 90, 1995 Volkswagen Corrado, 1996-2002 Volkswagen Cabrio, and 1999-2003 Volkswagen EuroVan. This part cross-references Dorman HELP 57619 for the same application.

VEMO is used across European vehicle electrical applications, and the VEMO line focuses on OE-number-based replacement parts for charging and starting system service. For buyers searching for an Audi A4 voltage regulator, Audi A6 charging system regulator, or Volkswagen EuroVan alternator regulator, this part number helps narrow the correct OE match.

What It Helps Address

• Unstable alternator output
• Charging system warning light concerns
• Battery charging irregularities
• Voltage control issues in the generator circuit
• Electrical performance problems tied to regulator wear

Installation Notes and Tips

Verify the OE number on the original unit before ordering, especially when matching 028 903 803 F or related supersessions. Confirm vehicle year, make, and model against the fitment list for Audi A4, Audi A6, Audi Cabriolet, Audi S6, Volkswagen Cabrio, Volkswagen Corrado, and Volkswagen EuroVan applications. Electrical charging components should be inspected for related wear before installation.

Quality Assurance

This VEMO part is cataloged as an aftermarket replacement built around OE-number fitment data for the listed Audi and Volkswagen applications. Use the OE reference and part number V10-77-1014 to confirm the correct charging system voltage regulator for your vehicle.