fits model: A4, Passat. make: Volkswagen. year: 1999–2005.

( Brand: Valeo ), ( Manufacturer Part Number: SG9B010 ), ( Part Type: Alternator ), ( Warranty: 1 Year )
The Valeo 90 SG9B010 alternator is a high-quality, reliable replacement part for various automobiles, specifically the 1999-2001 Audi A4 (13930) and the 1999-2005 Volkswagen Passat 1.8L. This alternator is a direct replacement for the original part, ensuring a seamless fit and function in your vehicle.
The Valeo 90 SG9B010 alternator is designed to deliver consistent and efficient power to your vehicle's electrical systems. It features a robust, reliable drive belt and pulley system, ensuring smooth operation and minimal wear and tear. The alternator also includes a high-output regulator, which ensures that the voltage output to your vehicle's electrical systems is always within the correct range, protecting sensitive components from damage.
The alternator is constructed from high-quality materials, including a durable cast aluminum housing and a robust internal rotor. This ensures that the alternator is able to withstand the rigors of daily use, providing reliable power delivery for many years to come. The alternator is also designed to be easy to install, with clear mounting points and easy-to-follow installation instructions included with the part.
In addition, the Valeo 90 SG9B010 alternator is covered by a comprehensive warranty, providing peace of mind to the customer. This warranty covers defects in materials and workmanship, ensuring that you are covered in the event of any unexpected failures.
In conclusion, the Valeo 90 SG9B010 alternator is a high-quality, reliable replacement part for the 1999-2001 Audi A4 (13930) and the 1999-2005 Volkswagen Passat 1.8L. It is designed to deliver consistent and efficient power to your vehicle's electrical systems, and is constructed from durable materials to ensure long-lasting performance. With a clear installation process and a comprehensive warranty, this alternator is an excellent choice for any vehicle owner looking for a reliable replacement part.
The 1999-2001 13930 alternator for the Audi A4 and the 1.8L SG9B010 alternator for the Volkswagen Passat share some similarities and differences, which we will discuss below.
Pros of the 1999-2001 13930 alternator:1. Compatibility: This alternator is specifically designed for Audi A4 models from 1999 to 2001, ensuring a perfect fit and eliminating the need for any modifications.
2. Reliability: Valeo is a well-known and reputable manufacturer, and their products are known for their durability and longevity.
3. Availability: Due to its popularity, this alternator is widely available, making it easy to find and purchase.
Cons of the 1999-2001 13930 alternator:1. Compatibility Limitation: This alternator is only compatible with Audi A4 models from 1999 to 2001. If you own a different model or year, you will need to find an alternative.
2. Limited Power Output: Compared to newer alternators, the 13930 alternator may not provide as much power, which could be a concern for drivers who frequently use electrical accessories.
Pros of the 1.8L SG9B010 alternator:1. Versatility: This alternator can be used for various Volkswagen and Audi models, including the Passat, making it a more versatile option.
2. Power Output: The 1.8L SG9B010 alternator typically has a higher power output than the 13930 alternator, which can be beneficial for drivers who use electrical accessories frequently.
Cons of the 1.8L SG9B010 alternator:1. Potential Fit Issues: Due to its versatility, the 1.8L SG9B010 alternator may require some modifications or adjustments to fit properly in certain vehicles.
2. Lower Quality: While Valeo is a reputable manufacturer, some customers have reported issues with the quality of the 1.8L SG9B010 alternator.
Conclusion:Both the 1999-2001 13930 alternator and the 1.8L SG9B010 alternator have their pros and cons. If you own a 1999-2001 Audi A4, the 1999-2001 13930 alternator is a reliable and convenient option. However, if you need more power or plan to use electrical accessories frequently, the 1.8L SG9B010 alternator might be a better choice, even if it requires some modifications. Ultimately, the best choice depends on your specific needs and requirements.
Audi A4 l4 oem alternator amperage 90 rotation cw pulley s5 90 Valeo version. The part has been disassembled and examined.
8l 1999 2001a4 quarto l4 1.