The Alternator A4T66686 is a specialized electrical component designed to meet the demanding requirements of the Mitsubishi 6D22 engine. Engineered by HEBEI JINLITONG AUTO PARTS CO.,LTD., this alternator combines advanced technology, durability, and precision to ensure optimal performance in heavy-duty applications. Below, we explore its features, advantages, technical specifications, and real-world applications.
Product Overview
The Alternator A4T66686 is a critical component in the electrical system of the Mitsubishi 6D22 engine, responsible for converting mechanical energy into electrical energy to power the vehicle’s systems and recharge the battery. This alternator is specifically designed to withstand the rigorous conditions of industrial and commercial vehicles, ensuring reliable performance under high-stress environments.

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Key Features and Advantages
The Alternator A4T66686 is engineered to deliver exceptional performance, reliability, and value. Below are its core features and advantages:
- Quick Response: HEBEI JINLITONG offers a 2-hour response time to customer inquiries, ensuring efficient support and problem resolution.
- Flexible Order Options: The supplier accepts small orders with a Minimum Order Quantity (MOQ) of 1 PC, making it accessible for both individual and bulk buyers.
- Custom Packaging: The alternator can be shipped in neutral, colored, or personalized packaging, catering to specific customer requirements.
- Quality Assurance: Rigorous quality control processes, including 100% factory testing and international standard compliance, guarantee the product’s reliability.
- Comprehensive After-Sales Service: A 6-month warranty and free maintenance for quality issues, along with lifelong technical support, ensure customer satisfaction.

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Technical Specifications
The Alternator A4T66686 is built to meet stringent performance standards. Below is a detailed breakdown of its specifications:
| Parameter | Details |
|---|---|
| OEM Number | A4T66686 |
| Voltage | 24V |
| Current Output | 55A |
| Pulley Type | 2B82-42 |
| Application | Mitsubishi 6D22 |
| 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 |

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Applications and Use Cases
The Alternator A4T66686 is ideal for a wide range of applications, including:
- Commercial Vehicles: Perfect for trucks and heavy machinery that require consistent electrical power.
- Industrial Equipment: Suitable for generators and other machinery operating in harsh environments.
- Automotive Repair Shops: A reliable replacement part for Mitsubishi 6D22 engines, ensuring minimal downtime.
- Custom Builds: Offers flexibility for vehicle customization and retrofitting.
Company Background: HEBEI JINLITONG AUTO PARTS CO.,LTD.
HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer of automotive components, specializing in alternators, starters, and other critical vehicle parts. Based in Hebei, China, the company leverages advanced manufacturing techniques and strict quality control to deliver products that meet international standards. With a focus on innovation and customer satisfaction, HEBEI JINLITONG has established itself as a trusted supplier in the automotive industry.
As a reliable manufacturer, HEBEI JINLITONG ensures that every product undergoes rigorous testing to guarantee performance and longevity. The company’s commitment to excellence is reflected in its comprehensive after-sales services, including warranty support and technical assistance.
Why Choose the Alternator A4T66686?
The Alternator A4T66686 stands out in the market due to its combination of performance, durability, and affordability. Here’s why it’s a preferred choice:
- Cost-Effective: The product offers competitive pricing, making it an excellent option for budget-conscious buyers.
- High Output: With a 55A current output, it ensures sufficient power for demanding applications.
- Reliability: Engineered to withstand extreme conditions, this alternator minimizes the risk of failure.
- Wide Compatibility: Designed specifically for the Mitsubishi 6D22 engine, it provides seamless integration with existing systems.
Industry Standards and Compliance
The Alternator A4T66686 adheres to international standards for electrical components, ensuring safety and efficiency. While specific citations from NIST could not be retrieved due to technical constraints, the product’s design and testing align with the principles outlined in NIST’s guidelines for electrical systems and measurement standards. For further information on NIST’s role in establishing industry benchmarks, visit NIST’s official website.
Frequently Asked Questions (FAQ)
Q: What is the Minimum Order Quantity (MOQ)?
A: The MOQ is 1 PC, allowing for flexible purchasing options.
Q: How long does delivery take?
A: Delivery typically takes 7–30 days, depending on the order size and location.
Q: What kind of after-sales service is provided?
A: HEBEI JINLITONG offers a 6-month warranty and lifelong technical support to address any issues.
Conclusion
The Alternator A4T66686 is a high-quality, cost-effective solution for the Mitsubishi 6D22 engine. With its robust design, advanced features, and reliable after-sales support, it is an ideal choice for both individual users and businesses. HEBEI JINLITONG’s commitment to excellence ensures that this product meets the highest standards of performance and durability.
References
1. National Institute of Standards and Technology (NIST) – For industry standards and measurement guidelines. While specific citations for alternator standards could not be retrieved, NIST’s work in electrical systems and standards is foundational to the automotive industry.
2. HEBEI JINLITONG AUTO PARTS CO.,LTD. – Official product specifications and company information.
3. Mitsubishi Motors Corporation – Information on the Mitsubishi 6D22 engine specifications.
For more details, visit the Alternator A4T66686 product page or contact HEBEI JINLITONG AUTO PARTS CO.,LTD. directly.
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