Product Overview

This high-precision crankshaft gear (Part Number: ME012729) is engineered for the reliable repair and maintenance of Mitsubishi 6D31 diesel engines. Designed to meet or exceed OEM specifications, it is a critical component for restoring engine timing and performance. We supply this part globally to major markets including North America, Europe, the Middle East, and Asia-Pacific, supporting industries from construction and agriculture to marine and power generation.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and seamless integration with the 6D31 engine assembly.
• Enhanced Durability: Made from high-grade materials to withstand the high-stress environment of diesel engines, ensuring long service life and reliable operation.
• Optimal Performance: Ensures precise crankshaft timing, which is crucial for maintaining engine efficiency, fuel economy, and overall power output.
• Global Compliance: Sourced from a reputable supply chain in Guangdong, China, and prepared for international export with all necessary documentation.
• Comprehensive Support: Backed by a 6-month warranty and post-warranty online technical support for your peace of mind.

Technical Specifications

OEM Cross-Reference

This crankshaft gear is a direct replacement for the following OEM part number:

• Mitsubishi: ME012729

Note: OEM service for custom specifications is available upon request.

Compatibility

This part is specifically designed for use in:

• Engine Model: Mitsubishi 6D31 Diesel Engine.
• Typical Applications: This engine is commonly found in a wide range of industrial and mobile equipment, including:
  • Construction Machinery (Excavators, Loaders)
  • Agricultural Tractors and Equipment
  • Power Generation Sets (Gensets)
  • Marine Auxiliary Engines
  • Material Handling Equipment

Important: Always verify your engine’s model and serial number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a trusted B2B supplier for engine parts with extensive experience in international logistics. Our capabilities include:

• Worldwide Shipping: Reliable delivery to North America (USA, Canada), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
• Efficient Logistics: Fast container and air freight services to major industrial ports and hubs, ensuring timely delivery to keep your operations running.
• Export-Ready: All shipments include complete commercial documentation (Invoice, Packing List, CO if required), machinery test reports, and video outgoing-inspection records for transparency and customs compliance.

Quality Assurance

We are committed to supplying parts that meet the highest standards of quality and reliability.

• Manufacturing Standards: Produced using certified processes that adhere to strict dimensional and material specifications.
• Rigorous Testing: Each batch undergoes quality checks. A machinery test report and video evidence of outgoing inspection are provided to verify part integrity and function.
• Warranty & Support: Protected by a 6-month warranty against manufacturing defects. After-sales online support is available for technical queries.

FAQ

Q: How can I be sure this gear will fit my Mitsubishi 6D31 engine?
A: This part is manufactured to the exact OEM specifications of part number ME012729. We recommend cross-referencing this number with your engine’s service manual or the original part removed. Our provided inspection reports further guarantee dimensional accuracy.

Q: What documentation is included with the shipment?
A> For B2B orders, you will receive full commercial documentation (Proforma/Commercial Invoice, Packing List) and quality assurance documents, including a machinery test report and a link to the video outgoing-inspection for your records and customs clearance.

Q: Do you offer technical support for installation?
A> Yes. We provide online technical support for installation guidance and general maintenance questions. For complex engine rebuilds, we always recommend consulting a certified mechanic or the official engine service manual.

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 .