Product Overview: A4T66686 Alternator for Mitsubishi 6D22
The A4T66686 Alternator is a specialized power generation unit engineered for Mitsubishi 6D22 engines. This component ensures consistent electrical supply for vehicle systems, including lighting, ignition, and charging, even under demanding operational conditions. Its design aligns with industry standards for durability and efficiency, making it a critical replacement part for heavy-duty machinery and commercial vehicles.

Key Product Specifications
| Parameter | Details |
|---|---|
| OEM Part Number | A4T66686 |
| Manufacturer | HEBEI, CHINA |
| Model | JFZ2520B |
| 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 |
Why Choose the A4T66686 Alternator?
The A4T66686 alternator is designed to meet the rigorous demands of industrial and commercial applications. Below are its core advantages:
- Quick Response: The supplier guarantees a 2-hour response time for customer inquiries, ensuring timely support.
- Flexible Order Sizes: Accepts small orders with a minimum order quantity (MOQ) of 1 piece, ideal for small-scale operations or testing.
- Custom Packaging: Offers neutral, colored, or personalized packaging options to suit specific client requirements.
- Quality Assurance: Features a strict quality control system with 100% factory testing and international standard compliance.
- Comprehensive After-Sales Support: Provides a 6-month warranty, free maintenance for quality issues, and lifelong technical assistance.

Applications and Use Cases
The A4T66686 alternator is tailored for Mitsubishi 6D22 engines, which are commonly found in:
- Heavy-Duty Trucks: Ensures reliable power for long-haul transportation and cargo operations.
- Construction Equipment: Powers machinery such as excavators and bulldozers in demanding environments.
- Industrial Machinery: Supports consistent electrical supply for manufacturing and agricultural equipment.
- Commercial Vehicles: Ideal for fleet operators requiring durable and efficient alternators.

About HEBEI JINLITONG AUTO PARTS CO.,LTD.
HEBEI JINLITONG AUTO PARTS CO.,LTD. is a leading manufacturer and supplier of automotive components, specializing in alternators, generators, and engine parts. Based in Hebei, China, the company combines advanced manufacturing technologies with a commitment to quality and customer satisfaction. Their products are trusted by industries worldwide for their reliability and performance.
As highlighted by the National Institute of Standards and Technology (NIST), adherence to rigorous standards is critical for ensuring the safety and efficiency of automotive components. HEBEI JINLITONG’s quality control processes align with these principles, as noted in NIST’s research on metrology and industrial standards.
Frequently Asked Questions (FAQ)
- Q: What is the minimum order quantity (MOQ)?
A: The MOQ is 1 piece, making it accessible for small-scale buyers or testing. - Q: How long is the delivery cycle?
A: Delivery typically takes 7–30 days, depending on order size and location.
Conclusion: A Reliable Power Solution for Modern Vehicles
The A4T66686 alternator for Mitsubishi 6D22 engines exemplifies innovation and reliability in automotive technology. With its robust design, flexible ordering options, and comprehensive after-sales support, it is an ideal choice for industries requiring dependable power solutions. HEBEI JINLITONG AUTO PARTS CO.,LTD. continues to uphold its reputation as a trusted provider of high-quality alternators, ensuring customer satisfaction through adherence to global standards.
For more information about the A4T66686 alternator or other products, visit HEBEI JINLITONG’s official website.
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