
Product Overview
This is a high-performance OEM replacement alternator designed for Mitsubishi 6D14 and 6D14-DB series diesel engines. Engineered for durability and reliable power generation, this 24V 40A unit is a critical component for maintaining optimal electrical system performance in heavy-duty machinery. We supply this part globally to distributors, workshops, and fleet operators in major industrial markets, ensuring your equipment remains operational with genuine-quality components.
Key Features & Benefits
- OEM-Spec Quality: Manufactured to original equipment specifications for perfect fitment and seamless integration with your Mitsubishi engine.
- Robust Construction: Built to withstand the harsh operating environments of construction and industrial equipment, ensuring long service life.
- Reliable Power Output: Delivers a consistent 24V 40A output to reliably charge batteries and power electrical systems under heavy load.
- Direct Replacement: Eliminates compatibility concerns, serving as a direct plug-and-play replacement for the original failed unit.
- Comprehensive Testing: Each unit undergoes rigorous testing, including video outgoing inspection, to guarantee performance before shipment.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Alternator |
| Part Number | A2T72286, ME037640 |
| Compatible Engine Model | Mitsubishi 6D14, 6D14-DB |
| Engine Type | Diesel |
| Voltage | 24V |
| Current Output | 40A |
| Dimensions | OEM Standard Size |
| Weight | 8 kg |
| Warranty | 6 Months |
OEM Cross-Reference
This alternator directly replaces the following OEM part numbers:
- Mitsubishi: A2T72286
- Mitsubishi: ME037640
Please verify your original part number before ordering to ensure correct compatibility.
Compatibility
This alternator is specifically designed for engines using the Mitsubishi 6D14 and 6D14-DB diesel engine blocks. It is commonly required for a wide range of heavy-duty equipment, including:
- Excavators
- Bulldozers
- Forklifts
- Loaders
- Trucks
- Buses
Always confirm your engine model number stamped on the block for final verification.
Global Supply & Distribution
We are a trusted supplier of heavy-duty engine components with extensive export experience. Our logistics network ensures efficient delivery to key industrial regions worldwide.
- Worldwide Shipping: We ship to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
- Major Port Delivery: Fast container and LCL shipments to major global ports including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
- B2B Focus: We specialize in bulk orders for distributors, large workshops, and OEM service networks, with full documentation for smooth customs clearance.
- Regional Support: Dedicated trade compliance knowledge for EU, GCC, ASEAN, and US markets.
Quality Assurance
Our commitment to quality ensures you receive a reliable product that meets professional standards.
- Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
- Performance Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your investment.
- Rigorous Testing: Every alternator undergoes comprehensive machinery testing. A detailed test report and video outgoing-inspection record are available to verify functionality prior to dispatch.
- Secure Packaging: Individually packed in plastic bag, box, and reinforced carton to prevent damage during international transit.
FAQ
Q1: How can I be sure this alternator will fit my Mitsubishi 6D14 engine?
A1: This unit is manufactured to the exact OEM dimensions and electrical specifications. Please cross-reference the part numbers (A2T72286 or ME037640) from your original alternator. The bolt pattern, pulley, and connector are designed for direct replacement.
Q2: What documentation is provided with the shipment for customs and quality verification?
A2: Each shipment includes a commercial invoice, packing list, certificate of origin, and the machinery test report. The optional video outgoing-inspection provides visual proof of operation. This documentation facilitates smooth customs clearance in most countries.
Q3: Is this alternator suitable for both on-road and off-road equipment?
A3: Yes. It is engineered for the Mitsubishi 6D14/6D14-DB diesel engine, which is used in both on-road vehicles (trucks, buses) and off-road heavy machinery (excavators, loaders). Its construction is built to handle the vibrations and demands of diverse applications.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .