24V 55A GNT High Quality Heavy Truck Alternator compatible with YUCHAI 6M28020 6J22033 6105LQ Engine A30083701100 A3008-3701100

Tailored for Yuchai Engines – Trusted by Heavy Equipment Parts Suppliers
This 24V 55A heavy duty alternator is specially developed for Yuchai engine models including 6M28020, 6J22033, and 6105LQ. Its precise compatibility with OEM part numbers A30083701100 and A3008-3701100 ensures that heavy equipment parts suppliers can offer their customers a direct-fit solution that reduces downtime and supports continuous operation.

Rugged Durability – Engineered for Demanding Work Sites
Constructed using corrosion-resistant aluminum housing and heavy-duty internal coils, this alternator is built to last in harsh environments such as construction zones, mining operations, and logistics fleets. As a core product in many catalogs of heavy equipment spare parts, it offers reliable performance under high-load conditions. This makes it a preferred choice for any heavy equipment parts supplier seeking long-life components.

Reliable Electrical Output – Power for All Critical Systems
Delivering a consistent 24V 55A current, this alternator powers vital systems like lights, starters, gauges, and control units. Its stable power generation ensures smooth machine operation, reducing the risk of system failure—an essential benefit valued by heavy equipment parts suppliers and machinery fleet operators alike.

Simplified Installation – Optimized for Technician Use
Designed for fast installation with minimal tools, this alternator reduces labor time and fits perfectly into factory-mounted brackets. This is a major advantage for heavy equipment parts suppliers who provide on-site service or ship parts for immediate use in repair workshops.

Scalable Supply for B2B Wholesale Needs
Thanks to its robust packaging and steady supply, this product is ideal for heavy equipment parts suppliers managing regional distribution or serving global customers. It integrates easily into existing product lines of heavy equipment parts, enhancing supplier portfolios with a proven, in-demand item.



Product Advantages

OEM-Compatible and Ready to Ship
Fully interchangeable with OEM part numbers A30083701100 and A3008-3701100, making it a high-demand SKU among heavy equipment parts suppliers who prioritize compatibility and reliability.

Engineered for Harsh Conditions
Built for heavy trucks and construction machines, this heavy duty alternator operates in extreme heat, dust, and vibration, making it essential in any inventory of heavy equipment spare parts.

Stable and Efficient Power Output
Provides consistent voltage to all key systems in diesel engines, which is critical for smooth machine performance—a top consideration for any heavy equipment parts supplier.

Fast Installation Reduces Downtime
Its plug-and-play design means faster installation and fewer customer complaints, supporting service efficiency for heavy equipment parts suppliers and dealers.

Reliable for Bulk Orders and Export
As a key item among high-turnover heavy equipment parts, it supports bulk procurement, smooth inventory turnover, and customer retention across international B2B channels.



Product Details

Part Number Reference


24V 55A GNT High Quality Heavy Truck Alternator compatible with YUCHAI 6M28020 6J22033 6105LQ Engine A30083701100 A3008-3701100

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 over 80,000 starter motors and alternators sold annually, we have gained valuable experiences 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.

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.

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, we are here to help.




Why Choose Us
High-quality products: We use only the best materials and employ strict quality control measures to ensure that our products meet or exceed industry standards.

Customized solutions: We work closely with our clients to provide tailored solutions that meet their unique needs and requirements.

Responsive customer service: Our experienced sales team is always available to provide technical support, answer questions, and offer guidance throughout the purchasing process.

Competitive pricing: We offer competitive pricing without compromising on quality, making GNT a cost-effective choice for businesses of all sizes.

Timely delivery: We understand the importance of timely delivery and work hard to ensure that our products are delivered on time, every time.