Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Voltage Regulator (For Valeo 120 Amp and 140 Amp Alternators)

PART#: W082-42N
Valeo
Interchanges
BrandPart #
BMW12317551153
BMW12317543917
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2006BMW325CiBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2006BMW330CiBase3.0L6GASN/AValeo Alternator
2006BMWM3Base3.2L6GASN/A
2006BMWX53.0i3.0L6GASN/AValeo Alternator
2005BMW325CiBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2005BMW325iBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2005BMW325xiBase2.5L6GASN/AValeo Alternator
2005BMW330CiBase3.0L6GASN/AValeo Alternator
2005BMW330iBase3.0L6GASN/AValeo Alternator
2005BMW330xiBase3.0L6GASN/AValeo Alternator
2005BMW525iBase2.5L6GASN/AValeo Alternator
2005BMWM3Base3.2L6GASN/A
2005BMWX53.0i3.0L6GASN/AValeo Alternator
2004BMW325CiBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2004BMW325iBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2004BMW325xiBase2.5L6GASN/AValeo Alternator
2004BMW330CiBase3.0L6GASN/AValeo Alternator
2004BMW330iBase3.0L6GASN/AValeo Alternator
2004BMW330xiBase3.0L6GASN/AValeo Alternator
2004BMW525iBase2.5L6GASN/AValeo Alternator
2004BMWM3Base3.2L6GASN/A
2004BMWX53.0i3.0L6GASN/AValeo Alternator
2003BMW325CiBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2003BMW325iBase2.5L6GASN/AValeo Alternator | Engine Code: M54;
2003BMW325xiBase2.5L6GASN/AValeo Alternator
2003BMW330CiBase3.0L6GASN/AValeo Alternator
2003BMW330iBase3.0L6GASN/AValeo Alternator
2003BMW330xiBase3.0L6GASN/AValeo Alternator
2003BMW525iBase2.5L6GASN/AValeo Alternator
2003BMW530iBase3.0L6GASN/AValeo Alternator
2003BMWM3Base3.2L6GASN/A
2003BMWX53.0i3.0L6GASN/AValeo Alternator
2002BMW325CiBase2.5L6GASN/AValeo Alternator
2002BMW325iBase2.5L6GASN/AValeo Alternator
2002BMW325xiBase2.5L6GASN/AValeo Alternator
2002BMW330CiBase3.0L6GASN/AValeo Alternator
2002BMW330iBase3.0L6GASN/AValeo Alternator
2002BMW330xiBase3.0L6GASN/AValeo Alternator
2002BMW525iBase2.5L6GASN/AValeo Alternator
2002BMW530iBase3.0L6GASN/AValeo Alternator
2002BMWM3Base3.2L6GASN/A
2002BMWX53.0i3.0L6GASN/AValeo Alternator
2002BMWZ3M Roadster3.2L6GASN/A
2002BMWZ3Coupe3.0L6GASN/AValeo Alternator
2002BMWZ3M Coupe3.2L6GASN/A
2002BMWZ3Roadster2.5L6GASN/AValeo Alternator
2002BMWZ3Roadster3.0L6GASN/AValeo Alternator
2001BMW325CiBase2.5L6GASN/AValeo Alternator
2001BMW325iBase2.5L6GASN/AValeo Alternator
2001BMW325xiBase2.5L6GASN/AValeo Alternator
2001BMW330CiBase3.0L6GASN/AValeo Alternator
2001BMW330iBase3.0L6GASN/AValeo Alternator
2001BMW330xiBase3.0L6GASN/AValeo Alternator
2001BMW525iBase2.5L6GASN/AValeo Alternator
2001BMW530iBase3.0L6GASN/AValeo Alternator
2001BMWM3Base3.2L6GASN/A
2001BMWX53.0i3.0L6GASN/AValeo Alternator
2001BMWZ3Roadster3.0L6GASN/AValeo Alternator
2001BMWZ3Roadster2.5L6GASN/AValeo Alternator
2001BMWZ3M Coupe3.2L6GASN/A
2001BMWZ3Coupe3.0L6GASN/AValeo Alternator
2001BMWZ3M Roadster3.2L6GASN/A
Product info

The Valeo Voltage Regulator part number W082-42N is a high-quality replacement part for your BMW. This part is also compatible with other part numbers, including 12317543917 and 12317551153, providing you with a versatile replacement option.

This voltage regulator is designed to regulate the electrical charge within your car’s electrical system, ensuring that your battery is charged properly and your car runs smoothly. It is made with durable materials and high-quality construction, ensuring that it will perform reliably for years to come.

One of the key benefits of this Valeo Voltage Regulator is that it is designed to meet or exceed OEM specifications, so you can trust that it will work seamlessly with your BMW’s electrical system. Additionally, this part is easy to install, making it a great DIY option for those who prefer to work on their own vehicles.

If you’re experiencing issues with your car’s electrical system, such as a dead battery or a failing alternator, the Valeo Voltage Regulator part number W082-42N is an excellent replacement option. With its high-quality construction and reliable performance, this part is sure to provide you with the peace of mind you need while driving your BMW.

About Valeo

Valeo is an auto parts manufacturer focused on designing and producing components, integrated systems, and modules for the automotive industry. The company currently ranks as one of the world's top automotive suppliers.

Valeo is a multinational brand whose with headquarters in Paris, France. The company was established in the year 1923 as Société Anonyme Française du Ferodo.

This entity initially produced brake linings and clutch components under the license of Ferodo — a British company that specializes in the production of braking materials.

In the 1960s, the brand expanded its range of products by introducing braking systems, thermal systems, lighting systems, and electrical systems to its catalog.

In 1980, the company changed its name to Valeo. The same decade saw the expansion of the company's presence in countries including the United States and South Korea.

Valeo's specialty are auto part categories such as powertrain systems, especially clutches and clutch kits.

The company also produces a wide range of hydraulic parts such as clutch master cylinders and clutch slave cylinders, cooling and air conditioning systems that include radiators and AC condensers, as well as all the other air conditioning components.

Valeo's current catalog includes various rotating electrical (starters and alternators), wipers systems, as well as an array of different specialty wiper blades.

Today, Valeo delivers auto parts to over 29 countries. This brand's products are available for major automakers including Audi, Aston Martin, Nissan, Peugeot, and Volkswagen.

Valeo has 123 plants, 20 research centers, 35 development centers, 12 distribution platforms, and employs 73,300 people in 28 countries worldwide.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products