12V 85A Alternator compatible with Cummins 25SI Engine 10459004 10459063 10459065 10459066 19010003 19010007 19010009

Product Details

Part Number Reference


12V 85A Alternator compatible with Cummins 25SI Engine 10459004 10459063 10459065 10459066 19010003 19010007 19010009

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. 

Our quality is evidenced by the annual sale of over 80,000 starter motors and alternators, from which we have gained valuable experience in customer service. As a customer-centric company, we take pride in delivering exceptional service and support to our valued customers. Our commitment lies in continuously enhancing our products and processes to meet the evolving needs of the industry.  

Choose GNT as your trusted partner for reliable, high-quality, and innovative products that keep your machinery running smoothly. Whether you need starter motors, alternators, or other parts, we are here to help.


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

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

ong-term reliability – Quality brushes and bushings for a long service life and better efficiency.

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

Brand new Alternators – Never settle for a secondhand refurbished one.