The Alternator A4T66686 is a specialized electrical component designed for the Mitsubishi 6D22 engine, offering robust performance and durability. Manufactured by HEBEI JINLITONG AUTO PARTS CO.,LTD., this alternator ensures consistent power output and reliability for industrial and automotive applications. This article provides a comprehensive overview of its features, technical specifications, and the company’s commitment to quality.
Product Features
The Alternator A4T66686 is engineered to meet the demanding requirements of the Mitsubishi 6D22 engine. Key features include:
- High Output Capacity: With a voltage rating of 24V and a current output of 55A, this alternator ensures stable power supply even under heavy loads.
- Compact Design: The dimensions of 0.21m (L) x 0.255m (H) x 0.26m (W) make it suitable for space-constrained installations.
- Customizable Packaging: Available in neutral, colored, or personalized packaging options, catering to diverse customer needs.
- Quick Delivery: Standard delivery time ranges from 7 to 30 days, ensuring timely project completion.

Technical Specifications
| Parameter | Details |
|---|---|
| OEM Part Number | A4T66686 |
| Voltage | 24V |
| Current Output | 55A |
| Pulley Type | 2B82-42 |
| Dimensions | 0.21m (L) x 0.255m (H) x 0.26m (W) |
| Production Location | Hebei, China |
| Warranty Period | 6 Months |

Application Scenarios
The Alternator A4T66686 is specifically designed for the Mitsubishi 6D22 engine, which is widely used in industrial machinery, construction equipment, and heavy-duty vehicles. Its robust design ensures optimal performance in:
- Construction Machinery: Reliable power supply for excavators, bulldozers, and cranes.
- Industrial Equipment: Consistent energy output for generators, pumps, and conveyor systems.
- Commercial Vehicles: Enhanced electrical performance for trucks and buses operating in harsh environments.

Company Background
HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer of automotive and industrial electrical components, based in Hebei, China. With over a decade of experience, the company specializes in producing high-quality alternators, starters, and other critical engine parts. Their commitment to innovation and customer satisfaction has established them as a trusted supplier in the global market.
The company adheres to international quality standards, ensuring that every product undergoes rigorous testing. This dedication to excellence is reflected in their Alternator A4T66686, which is designed to withstand extreme conditions while maintaining peak performance.
Key Advantages
- Quick Response: 2-hour customer support ensures prompt resolution of queries and issues.
- Flexible Order Sizes: Accepts small orders (MOQ: 1 PCS), making it ideal for startups and small-scale operations.
- Customization: Offers personalized packaging to meet specific branding or logistical requirements.
- Quality Assurance: 100% factory testing and international standard compliance guarantee product reliability.
After-Sales Service
HEBEI JINLITONG AUTO PARTS CO.,LTD. stands behind its products with a 6-month warranty. During this period, any quality issues are addressed free of charge, including repairs and replacements. The company also provides lifelong technical support, ensuring customers receive assistance throughout the product’s lifecycle.
FAQ
Q: What is the MOQ for the Alternator A4T66686?
A: The Minimum Order Quantity (MOQ) is 1 PCS, making it accessible for small-scale buyers.
Q: How long does delivery take?
A: Standard delivery time is 7–30 days, depending on the customer’s location and order volume.
Conclusion
The Alternator A4T66686 by HEBEI JINLITONG AUTO PARTS CO.,LTD. is a reliable solution for the Mitsubishi 6D22 engine. Its advanced design, technical specifications, and competitive pricing make it an ideal choice for industrial and automotive applications. With a commitment to quality, customization, and customer support, HEBEI JINLITONG continues to set industry benchmarks.
References
1. National Institute of Standards and Technology (NIST). “Electrical Components and Standards.” Retrieved from https://www.nist.gov/.
2. HEBEI JINLITONG AUTO PARTS CO.,LTD. Official Website.
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