12V 90A Alternator for MERCEDES BENZ TRUCKS U140 engine 0051549902 0071542602 A0051543202 A005154320280 A0051549902 A0071542602 A3661501850

Product Details

Part Number Reference


12V 90A Alternator for MERCEDES BENZ TRUCKS U140 engine 0051549902 0071542602 A0051543202 A005154320280 A0051549902 A0071542602 A3661501850

GNT is a leading global manufacturer of high-quality starter motors, alternators, and electrical components for a diverse range of vehicle and equipment applications. With over 25 years of experience, GNT leverages extensive engineering expertise, rigorous testing, and state-of-the-art manufacturing facilities to provide reliable and competitively priced products. Based in Guangzhou, GNT supplies both standard and custom-designed starter motors and alternators suitable for excavators, forklifts, tractors, trucks, motorcycles, snowmobiles, jet skis, boats, and many other machineries. 

With years of experience in the industry, GNT has earned a reputation for excellence in manufacturing, innovation, and customer service. Our state-of-the-art production facilities and skilled team of experts ensure that we consistently deliver reliable and durable parts that meet or exceed industry standards.

Quality, innovation, and delivering on promises are core principles driving our work. Over the years, GNT has built long-standing partnerships with equipment manufacturers around the world by consistently exceeding expectations. As a trusted and reliable supplier, we help keep your machinery running smoothly..

Please feel free to contact us to learn more about our capabilities and how we can meet your starter motor and alternator needs. We look forward to the opportunity to collaborate.


Why Choose Us
Superior Quality Every Time – Our aftermarket Alternator deliver performance that’s equivalent to the original.

Direct-Fit OEM Replacement Parts – GNT-aftermarket Alternator are designed for perfect fitment to replace the ones that originally came with your vehicle.

Engineer-Tested Excellence – GNT Alternator go through a rigorous testing program to ensure optimal performance.

Fast engine Alternators – High quality magnets or field coils deliver more torque for fast and efficient engine starts.

Seals out residue – Sealed housings and bearings keep the internal workings cleaner and drier.

Premium materials – Copper and silver contacts instead of cheaper aluminum or steel ones.