Genuine Mercedes-Benz E320 Voltage Regulator

Adjustable Voltage Regulator

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7 Voltage Regulators found

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Mercedes-Benz E320 Voltage Regulator Part Number: 002-154-85-06
$76.80 MSRP: $107.00
You Save: $30.20 (29%)
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Product Specifications
- Other Name: Regulator
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1994-1995 Mercedes-Benz E320 | Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz E320 Voltage Regulator Part Number: 003-154-68-06-80
$110.40 MSRP: $154.00
You Save: $43.60 (29%)
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Product Specifications
- Other Name: Reman TS Regulator Switch
- Replaced by: 003-154-68-06-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2008-2009 Mercedes-Benz E320 | Bluetec | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz E320 Voltage Regulator Part Number: 003-154-64-06
$117.60 MSRP: $164.00
You Save: $46.40 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator And Cut-Out
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2007-2009 Mercedes-Benz E320 | Bluetec | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz E320 Voltage Regulator Part Number: 003-154-94-06
$128.40 MSRP: $179.00
You Save: $50.60 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Switch
- Replaces: 003-154-49-06, 003-154-65-06, 003-154-49-06-05, 003-154-54-06, 003-154-51-06-64, 003-154-25-06, 003-154-51-06
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2003-2005 Mercedes-Benz E320 | 4Matic, Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz E320 Voltage Regulator Part Number: 002-154-92-06
Product Specifications
- Other Name: Regulator
- Replaced by: 002-154-92-06-64
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1996-2003 Mercedes-Benz E320 | 4Matic, Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz E320 REGULATOR SWITCH Part Number: 004-154-03-06-65
Product Specifications
- Other Name: Voltage Regulator
- Replaces: 004-154-03-06-64, 003-154-71-06, 004-154-03-06-80, 004-154-03-06, 003-154-41-06, 003-154-59-06
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 2005-2006 Mercedes-Benz E320 | CDI | 6 Cyl 3.2 L DIESEL
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Mercedes-Benz E320 Voltage Regulator Part Number: 003-154-03-06
Product Specifications
- Other Name: Regulator And Cut-Out
- Replaces: 002-154-91-06
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1994-1997 Mercedes-Benz E320 | Base | 6 Cyl 3.2 L GAS

Mercedes-Benz E320 Voltage Regulator

The Mercedes-Benz E320 Voltage Regulator is responsible for maintaining the sedan's electricity in good working condition. This Mercedes-Benz Voltage Regulator works to keep the system output at a constant of about 13.5 to 14.5 volts. It protects the battery, lighting, and important control units from overcharging heat as well as stalls that are caused by a lack of electricity. To keep headlights bright when the stereo thumps and the climate fans blow and the safety systems demand extra juice, the rapid micro-adjustments hundreds of thousands of times per second allow for smooth, predictable everyday driving. Packed neatly away for nesting directly into the alternator housing, the unit trims redundant wiring, reduces overall weight and improves engine-bay layout, illustrating the brand's reputation for reliability and tidy engineering. The regulator acts silently and automatically without the need for any cabin switches or settings, allowing the owners to still enjoy a confident cold-morning start and a rock-steady dashboard at all times. Because this manufacturer part is compatible with the famed W211 series produced between 2001 to 2009 including the sedan versions of E320, and it also fits into many modern Mercedes-Benz charging assemblies with in-housing control modules. Hence, the sourcing and installation are simple for drivers sticking to OE. The Sensotronic Brake Control, multi-zone climate electronic devices, and V6 engine management receive the constant voltage they need to operate efficiently within a well-defined range. It also protects them against damaging surges. A prominent feature is its clever field-current modulation which raises the alternator's output only when required, thereby reducing unwanted drag on the engine and offering marginal fuel savings, a not to be sniffed benefit that pairs performance with eco-sensitive sensibility. Overall, this Voltage Regulator reflects the Mercedes-Benz promise of dependable luxury, providing every E320 owner with an under-the-hood guardian that discreetly enhances efficiency and safety.

Every OEM part goes through strict quality checks. The checks keep you safe and make Voltage Regulator tough. They keep performance the same as your original parts. If your Mercedes-Benz E320 needs OEM parts, visit our catalog. You will find extensive genuine Mercedes-Benz E320 parts. We offer a wide selection at competitive prices, and with clear fit details and simple guidance, choosing what you need is effortless. Each of our parts has a manufacturer's warranty. You will like our simple return policy. We pack and ship fast, and you get your order quickly. Shopping here feels easy and enjoyable.