Introduction
The Alternator A4T66686 is a high-quality, Mitsubishi 6D22 compatible alternator designed to deliver reliable power generation for heavy-duty vehicles and industrial applications. Manufactured by HEBEI JINLITONG AUTO PARTS CO.,LTD., this alternator combines advanced engineering with strict quality control to ensure optimal performance and durability. Whether you’re upgrading your vehicle’s electrical system or replacing a faulty unit, the A4T66686 is engineered to meet the demands of modern machinery.
Product Overview
The Alternator A4T66686 is specifically designed for Mitsubishi 6D22 engines, offering a robust solution for power generation in commercial and industrial vehicles. With a voltage rating of 24V and a current output of 55A, this alternator ensures consistent power delivery even under heavy loads. Its compact dimensions (0.26m x 0.255m x 0.21m) make it suitable for a wide range of applications, while its neutral, colored, or personalized packaging allows for flexible storage and transportation.

HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer of automotive components, specializing in brushless AC generators and customized alternators. Their commitment to quality is reflected in their strict quality control system, which includes 100% factory testing and international standard compliance. This ensures that every Alternator A4T66686 meets the highest performance and reliability standards.
Key Features and Advantages
- Quick Response: HEBEI JINLITONG AUTO PARTS CO.,LTD. guarantees a 2-hour customer support response time, ensuring minimal downtime for your operations.
- Flexible Order Options: Accepts small orders (MOQ: 1 PCS), making it ideal for both individual users and large-scale manufacturers.
- Custom Packaging: Offers neutral, colored, or personalized packaging, tailored to your specific needs.
- Comprehensive After-Sales Service: Provides a 6-month warranty and free maintenance for quality issues, along with lifetime technical support.
- Quality Assurance: All units undergo 100% factory testing and are inspected by personnel following international standards to ensure consistent performance.

The Alternator A4T66686 is not only a reliable power source but also a cost-effective solution for businesses seeking to reduce maintenance costs and improve operational efficiency. Its brushless design minimizes wear and tear, while its 24V output ensures compatibility with a wide range of vehicle systems.
Product Specifications
| Parameter | Details |
|---|---|
| OEM Number | A4T66686 |
| Catalog Group | Mitsubishi |
| Voltage | 24V |
| Current | 55A |
| Pulley Type | 2B82-42 |
| Application | Mitsubishi 6D22 |
| Dimensions | 0.26m (W) x 0.255m (H) x 0.21m (L) |
| Delivery Time | 7-30 days |
| Packaging | Neutral, colored, or personalized packaging |
| Place of Production | Hebei, China |

The Alternator A4T66686 is ideal for heavy-duty vehicles and industrial machinery where consistent power generation is critical. Its brushless AC generator design reduces maintenance requirements, while its 24V output ensures compatibility with modern vehicle electrical systems. Whether you’re operating in harsh environments or demanding conditions, this alternator is built to deliver reliable performance.
Applications and Use Cases
The Alternator A4T66686 is widely used in the following applications:
- Commercial Vehicles: Ideal for trucks, buses, and delivery vans requiring high-output power generation.
- Industrial Machinery: Suitable for construction equipment, agricultural vehicles, and mining machinery where durability is essential.
- Specialized Vehicles: Compatible with off-road vehicles and emergency response units that demand reliable power sources.
Company Background
HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer and supplier of automotive components, specializing in alternators, generators, and brushless AC systems. With a strong focus on innovation and quality control, the company has established itself as a trusted partner for businesses worldwide. Their customized solutions and competitive pricing make them a preferred choice for automotive and industrial clients.
After-Sales Service and Warranty
HEBEI JINLITONG AUTO PARTS CO.,LTD. stands behind its products with a 6-month warranty and lifetime technical support. This ensures that customers can rely on the Alternator A4T66686 for long-term performance. In the event of any quality issues, the company provides free maintenance and replacement, demonstrating their commitment to customer satisfaction.
Frequently Asked Questions (FAQ)
Q: What is the MOQ for the Alternator A4T66686?
A: The minimum order quantity (MOQ) is 1 PCS, making it accessible for both small and large-scale purchases.
Q: How long does delivery take?
A: Delivery typically takes 7-30 days, depending on the shipping method and destination.
Q: Can I request custom packaging?
A: Yes, HEBEI JINLITONG AUTO PARTS CO.,LTD. offers neutral, colored, or personalized packaging to suit your specific requirements.
Why Choose the Alternator A4T66686?
The Alternator A4T66686 is a superior choice for businesses and individuals seeking a reliable, high-performance alternator. Its brushless design, 24V output, and strict quality control ensure that it meets the highest standards of performance and durability. With competitive pricing and excellent after-sales service, this alternator is an ideal investment for any operation.
References
For further information on industry standards and technological advancements, refer to the National Institute of Standards and Technology (NIST). NIST provides authoritative guidance on measurement science and engineering, ensuring the reliability and consistency of products like the Alternator A4T66686.
Source: https://www.nist.gov
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