fits make: Peterbilt.

( Manufacturer Part Number: AVI143P2003 ), ( Part Type: Alternator )
The Peterbilt Aviation 143P2003 389 Alternator is a high-performance component designed specifically for the demanding needs of heavy-duty vehicles, such as those in the Peterbilt Aviation series. This alternator is a crucial part of the vehicle's electrical system, responsible for generating and regulating power to keep the vehicle's electrical components functioning optimally.
The Peterbilt Aviation 143P2003 389 Alternator is a robust and reliable unit, featuring a durable cast aluminum housing that provides superior heat dissipation to ensure optimal performance even in the most challenging operating conditions. The alternator is equipped with a powerful brushless exciter system, which delivers consistent output and reduces maintenance requirements compared to traditional brush-type systems.
The alternator boasts a high output rating of 2003 watts, providing ample power to meet the electrical needs of even the most power-hungry vehicles. It is designed to operate at a voltage of 12 volts, ensuring compatibility with the majority of modern vehicles. The alternator is also equipped with a built-in diode, which prevents electrical backflow and protects the vehicle's battery from damage.
The Peterbilt Aviation 143P2003 389 Alternator is designed to provide long-lasting performance, with high-quality components and rigorous testing to ensure reliability. The alternator is covered by a comprehensive warranty, providing peace of mind to vehicle owners and operators.
In summary, the Peterbilt Aviation 143P2003 389 Alternator is a high-performance, reliable, and durable component that is essential for the proper operation of heavy-duty vehicles. Its powerful output, robust design, and built-in diode make it an excellent choice for applications requiring reliable electrical power.
Pros of buying Peterbilt Aviation 143P2003 389 Alternator:1. Reliability: Peterbilt is a well-known brand known for its durability and reliability. The 389 alternator is designed to handle heavy-duty applications and provide consistent power output.
2. Warranty: Peterbilt offers a warranty on its parts, ensuring that if any defects arise during the warranty period, they will be covered.
3. Availability of Spare Parts: Since Peterbilt is a popular brand, you can easily find spare parts for the 389 alternator in the aftermarket.
4. High Power Output: The Peterbilt 389 alternator is capable of delivering a high power output, making it suitable for trucks with powerful engines.
Cons of buying Peterbilt Aviation 143P2003 389 Alternator:1. Cost: Peterbilt parts, including the 389 alternator, can be quite expensive compared to other brands.
2. Potential for Compatibility Issues: If you have a non-Peterbilt truck, there might be compatibility issues with the 389 alternator. Ensure that it is compatible with your vehicle before purchasing.
3. Complex Installation: If you're not mechanically inclined, installing the 389 alternator might be a complex process and may require professional assistance.
Conclusion:The Peterbilt Aviation 143P2003 389 Alternator is a reliable and high-performance part, suitable for heavy-duty applications. However, its high cost and potential for compatibility issues are worth considering. If you have a Peterbilt truck and are willing to invest in a high-quality alternator, the 389 alternator is a good choice. If you're looking for a more budget-friendly option, you might want to explore alternatives from other brands.
Questions, comments or concerns. Items shipped UPS Ground cannot go to APO/FPO or Post Office Boxes. If you can't find what you re looking for let us do it. PRODUCT INFO: Used Peterbilt 389 Alternator, P/N AVI143P2003 for sale, from a 2015 Truck.
We'll do our best to find it so you don't have. Model #: AVI143P2003 Amps: 170 volts : 12 Mount: PAD Pulley Groove Count: FREE SHIPPING.