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Vemo V30-77-0024 Voltage Regulator
Reliable Charging System Voltage Regulator for Audi and Mercedes-Benz
The Vemo VEMO Charging System Voltage Regulator (Part Number V30-77-0024) is engineered to maintain optimal voltage levels in your vehicle's charging system. Designed specifically for select Audi and Mercedes-Benz models, this regulator ensures consistent electrical performance and protects your alternator from voltage fluctuations.
- Compact dimensions: 100 mm length, 75 mm width, 40 mm height
- Lightweight design at 0.072 kg for easy handling and installation
- Packaging size optimized for protection: 9.2 cm height, 9 cm depth, 4.9 cm width
- Compatible with multiple Audi and Mercedes-Benz models including CL55 AMG, E55 AMG, RS6, and S500
- Part of the VEMO product line, known for precision electrical components
Detailed Product Description
The Vemo VEMO Charging System Voltage Regulator V30-77-0024 is a critical component in the electrical system of your vehicle. Measuring 100 mm in length, 75 mm in width, and 40 mm in height, this compact regulator fits seamlessly into the alternator assembly. Weighing just 0.072 kg, it is designed for durability without adding unnecessary bulk. The packaging dimensions (9.2 cm height, 9 cm depth, and 4.9 cm width) ensure the part arrives securely protected. This voltage regulator is engineered to maintain a stable voltage output, preventing overcharging or undercharging of the battery, which is essential for the reliable operation of your Audi or Mercedes-Benz vehicle.
VEMO Product Line Overview
The VEMO brand line specializes in high-quality electrical components tailored for European vehicles. This product line focuses on delivering precise voltage regulation and robust performance to support the charging systems of premium cars. The VEMO V30-77-0024 voltage regulator exemplifies the brand's commitment to reliability and fitment accuracy for Audi and Mercedes-Benz models.
Common Applications and Issues Addressed
- Prevents battery overcharging and extends battery life
- Eliminates inconsistent electrical output causing dashboard warning lights
- Resolves alternator voltage fluctuations that can damage sensitive electronics
- Improves overall charging system efficiency in models like the Mercedes-Benz E55 AMG and Audi RS6
- Addresses voltage regulation failures that lead to vehicle starting problems
Installation Notes and Tips
- Ensure compatibility with your specific Audi or Mercedes-Benz model before installation
- Disconnect the battery prior to replacing the voltage regulator to avoid electrical shorts
- Follow manufacturer torque specifications when securing the regulator
- Inspect the alternator and related wiring for wear or damage during installation
- Test the charging system voltage after installation to confirm proper operation
Quality Assurance and Warranty
The Vemo VEMO Charging System Voltage Regulator V30-77-0024 is manufactured to meet strict quality standards for automotive electrical components. Each unit undergoes rigorous testing to ensure reliable voltage regulation and long service life. While specific warranty details may vary, Vemo products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Vemo |
| Part Number | V30-77-0024 |
| Position | VEMO |
| Height [mm] | 40 |
| Length [mm] | 100 |
| Packaging Depth [cm] | 9 |
| Packaging height [cm] | 9,2 |
| Packaging width [cm] | 4,9 |
| Weight [kg] | 0.072 |
| Width [mm] | 75 |
This part fits 78 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | G55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2010 | Mercedes-Benz | G55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2009 | Mercedes-Benz | G55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2009 | Mercedes-Benz | SLR McLaren | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2008 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2008 | Mercedes-Benz | G55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2008 | Mercedes-Benz | SL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2008 | Mercedes-Benz | SLR McLaren | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2007 | Mercedes-Benz | E550 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2007 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2007 | Mercedes-Benz | G55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2007 | Mercedes-Benz | R500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2007 | Mercedes-Benz | SL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2007 | Mercedes-Benz | SLR McLaren | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | CL55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | CLS500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | CLS55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | E500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | E500 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | E55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | G55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | R500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | S350 | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | S430 | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | S430 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | S55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2006 | Mercedes-Benz | SL500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | SL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2006 | Mercedes-Benz | SLR McLaren | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | CL55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | E320 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | E320 | Base | 3.2L | V6 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | E500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | E500 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | E55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | G55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | S430 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14,5 V; From 06/20/2005; With OE No. 077903803A; VEMO | ||
| 2005 | Mercedes-Benz | S430 | Base | 4.3L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14,5 V; From 06/20/2005; With OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | S55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | SL500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | SL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2005 | Mercedes-Benz | SLR McLaren | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2004 | Mercedes-Benz | CL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | E320 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2004 | Mercedes-Benz | E320 | Base | 3.2L | V6 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | E500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | E500 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2004 | Mercedes-Benz | E55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | G55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2004 | Mercedes-Benz | S55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | SL500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2004 | Mercedes-Benz | SL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Audi | RS6 | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2003 | Mercedes-Benz | CL55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | CLK430 | Base | 4.3L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | E320 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2003 | Mercedes-Benz | E320 | Base | 3.2L | V6 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | E500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | E55 AMG | Base | 5.5L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | G55 AMG | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2003 | Mercedes-Benz | S500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | S500 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2003 | Mercedes-Benz | S55 AMG | Kompressor | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2003 | Mercedes-Benz | SL500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2003 | Mercedes-Benz | SL55 AMG | Kompressor | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2002 | Mercedes-Benz | CLK430 | Base | 4.3L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2002 | Mercedes-Benz | E430 | Base | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2002 | Mercedes-Benz | E430 | 4Matic | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2002 | Mercedes-Benz | G500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2002 | Mercedes-Benz | S500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2001 | Mercedes-Benz | S500 | Guard | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2001 | Mercedes-Benz | S500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
| 2000 | Mercedes-Benz | S500 | Guard | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO | ||
| 2000 | Mercedes-Benz | S500 | Base | 5.0L | V8 | N/A | Grade: Aftermarket; Description: Slipring 14 mm; Voltage: 14.5 V; OE No. 077903803A; VEMO |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.