12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC

12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC

12V 85A High Quality Alternator compatible with Cummins 25SI Engine
OEM: 3284848, 3603850RX, 3604647RX, 3675109RX, 3675168RX, 3675169RX, 859866, 860053, A0012500JB, A0012500LC
Brand
GNT
Model
Cummins 25SI Engine
Specification
12V 85A
Certificate
ISO9001 / TS16949
Place of Origin
Guangzhou, China
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • 12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC
  • Description
  • FAQ

Product Details

Product Name GNT Alternator
Voltage 12V
Amperage 85A
Number of pulley grooves PK
(Belt pulleys can be replaced according to customer requirements)
Compatible models Cummins 25SI Engine
Condition Brand New
Supply Ability 1000pcs/months
Port Guangzhou/Ningbo/Shenzhen/Pingxiang/Dongxing/Urumqi/Qingdao/Shanghai
Warranty 12 Months

Part Number Reference
CUMMINS 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 
PRESTOLITE 859866 860053 A0012500JB A0012500LC


12V 85A Alternator for Cummins 25SI Engine 3284848 3603850RX 3604647RX 3675109RX 3675168RX 3675169RX 859866 860053 A0012500JB A0012500LC

Established in 1998 in Guangzhou, GNT is a renowned manufacturer that specializes in producing high-quality construction equipment parts. But we are not limited to this. Our core focus is on producing starter motors and alternators that are compatible with a wide range of vehicles. In addition to excavators, we also offer products compatible with tractors, forklifts, backhoe loaders, snowmobiles, jet skis, boats, motorcycles, trucks and many more.

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. 
What products does GNT offer?
GNT offers a comprehensive range of high-quality excavator parts and other earthmoving equipment parts for construction and heavy equipment industries. Our product line includes engine starters, alternators, turbochargers, electric parts, engine parts, cabin parts, and more.

Where is GNT located?
GNT is headquartered in Guangzhou, China. We have a strong global presence through our extensive distribution network, enabling us to efficiently serve customers worldwide.

What sets GNT apart from other suppliers?
GNT is committed to providing exceptional quality, reliability, and durability in our products. Our starter motors and alternators are meticulously manufactured to meet and exceed industry standards, and our team of experienced professionals provides expert guidance and support to help you choose the right parts for your specific needs.

Not sure about the parts you need?
Please send us the product pictures and/or part numbers. Our experienced customer service team will identify the correct parts for you.

Does GNT offer competitive pricing?
Yes, GNT strives to offer competitive pricing on all our products while maintaining the highest quality standards. Our goal is to provide our customers with the best value for their money, ensuring they can stay within budget without sacrificing quality.

What is GNT's shipping policy?
GNT is dedicated to delivering your orders quickly and efficiently. We can ship by DHL, FedEx, ocean fright or any method you prefer. We have established an extensive distribution network to ensure timely delivery of our products, minimizing downtime and keeping your projects on track. Shipping costs and delivery times may vary depending on the destination and the size of the order. Please contact us customer representatives for more information.

How can I contact GNT for product inquiries or support?
You can reach out to GNT through our website's contact form, by sending an email ([email protected]) to our customer support team or chat with us on WhatsApp (+86 139 2503 8655). Our team of experienced professionals is always on hand to provide expert guidance, advice, and support.

Can GNT provide customized solutions for my needs?
At GNT, we understand that each customer's needs are unique, and we are committed to providing tailored solutions for your specific requirements. Please contact our team with your inquiries, and we will work closely with you to develop a customized solution that meets your needs.

Does GNT offer a warranty on its products?
Yes, GNT stands behind the quality of our products, and we offer a warranty to ensure customer satisfaction. The warranty period and specific terms may vary depending on the product. For most products we offer a 12 months warranty.
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