The Alternator A4T66686 is a high-performance electrical component specifically engineered for the Mitsubishi 6D22 engine. Designed by HEBEI JINLITONG AUTO PARTS CO.,LTD., this alternator ensures consistent power output and durability, making it an ideal choice for commercial and industrial applications. This article provides an in-depth analysis of its features, technical specifications, advantages, and application scenarios, supported by authoritative references from the National Institute of Standards and Technology (NIST).

Image: Alternator A4T66686 for Mitsubishi 6D22
Product Overview
The Alternator A4T66686 is an OEM replacement part tailored for the Mitsubishi 6D22 engine model. It operates at a 24V voltage and delivers a 55A current, ensuring stable power supply for heavy-duty vehicles and machinery. The alternator is compatible with the 2B82-42 pulley system, a critical component for efficient belt-driven operation.

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Key Features
- OEM Compatibility: The A4T66686 alternator is designed to meet original equipment manufacturer (OEM) specifications, ensuring seamless integration with the Mitsubishi 6D22 engine.
- High Output Capacity: With a 55A current rating, this alternator provides reliable power for demanding applications, such as construction equipment and commercial vehicles.
- Durable Construction: Built with high-quality materials, the alternator is resistant to wear and tear, ensuring long-term performance in harsh environments.
- Customizable Packaging: The product is available in neutral, colored, or personalized packaging to suit customer preferences.

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Technical Specifications
| Parameter | Details |
|---|---|
| OEM Part Number | A4T66686 |
| Voltage | 24V |
| Current | 55A |
| Pulley Type | 2B82-42 |
| Dimensions | Width: 0.26m, Height: 0.255m, Length: 0.21m |
| Delivery Time | 7-30 days |
| Packaging | Neutral, colored, or personalized packaging |
| Place of Production | Hebei, China |
Advantages of the Alternator A4T66686
The Alternator A4T66686 offers several advantages that make it a preferred choice for HEBEI JINLITONG AUTO PARTS CO.,LTD. customers:
- Quick Response: The company guarantees a response within 2 hours, ensuring prompt solutions to customer inquiries.
- Flexible Order Options: Accepts small orders with a minimum order quantity (MOQ) of 1 piece, making it accessible for both bulk and individual buyers.
- Customization: Offers tailored packaging solutions, including standard, unusual, or customer-specified options.
- Quality Assurance: Features a strict quality control system, with 100% factory testing and inspection to meet international standards.
Application Scenarios
The Alternator A4T66686 is widely used in various industries, including:
- Commercial Vehicles: Ideal for trucks and buses equipped with the Mitsubishi 6D22 engine.
- Construction Equipment: Provides reliable power for excavators, bulldozers, and other heavy machinery.
- Industrial Machinery: Ensures consistent electrical performance in manufacturing and agricultural equipment.
Company Background
HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer of automotive components based in Hebei, China. With a focus on innovation and quality, the company specializes in producing alternators, generators, and other critical vehicle parts. Their commitment to customer satisfaction is reflected in their flexible order policies, rigorous quality control, and competitive pricing.
After-Sales Service
HEBEI JINLITONG AUTO PARTS CO.,LTD. offers a 6-month warranty on the Alternator A4T66686, covering free maintenance for quality issues. The company also provides technical support throughout the product’s lifecycle, ensuring customers receive expert assistance whenever needed.
FAQs
Q: What is the MOQ for the Alternator A4T66686?
A: The minimum order quantity is 1 piece, making it accessible for small-scale buyers.
Q: What is the delivery time for the product?
A: Delivery typically takes 7-30 days, depending on the customer’s location and order size.
Conclusion
The Alternator A4T66686 is a dependable solution for the Mitsubishi 6D22 engine, offering high performance, durability, and flexibility. With its competitive pricing, customizable options, and strong after-sales support, HEBEI JINLITONG AUTO PARTS CO.,LTD. continues to set industry standards in automotive parts manufacturing.
Authoritative Citations
As noted by the National Institute of Standards and Technology (NIST), “Standards play a critical role in ensuring the interoperability and reliability of automotive components. The development of precise measurement and testing protocols is essential for maintaining quality and safety in industrial applications.” This aligns with the rigorous quality control measures implemented by HEBEI JINLITONG AUTO PARTS CO.,LTD. to meet international standards.
References:
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