Eccentric Shaft 4D31 4D31T ME011207 ME011296 ME013677 ME013676 for Mitsubishi Diesel Engine Repair

Product Details

Product Overview

This high-precision eccentric shaft is a critical component for Mitsubishi 4D31 and 4D31T diesel engines, commonly utilized in heavy-duty industrial, construction, and agricultural machinery. Designed to exact OEM specifications, this part (referenced as ME011207, ME011296, ME013677, and ME013676) ensures reliable valve timing and smooth engine operation.

As an essential element of the engine’s valve train, the eccentric shaft controls the precise movement of the cam followers and valves. This replacement part is engineered for direct fitment, restoring original performance in Mitsubishi engine systems requiring service or overhaul. It is suitable for a wide range of applications including generators, marine propulsion, and material handling equipment.

Key Features & Benefits

• OEM-Spec Precision: Manufactured to match original Mitsubishi dimensions and tolerances, ensuring seamless installation and reliable operation without modification.
• Durable Construction: Made from high-strength alloy steel with precision-ground surfaces for reduced friction and extended service life in demanding environments.
• Multiple OEM Cross-Reference: Covers four critical part numbers (ME011207, ME011296, ME013677, ME013676), providing broad compatibility across various engine configurations.
• Rigorous Testing: Each unit undergoes outgoing inspection and machinery test reporting to verify dimensional accuracy and surface integrity before shipment.
• Versatile Application: Suitable for construction, industrial, agricultural, genset, marine, and handling equipment powered by Mitsubishi 4D31/4D31T engines.
• Secure Packaging: Delivered in protective plastic bag, box, and carton to prevent damage during transit and storage.

Technical Specifications

OEM Cross-Reference

This eccentric shaft replaces or corresponds to the following Mitsubishi original equipment manufacturer numbers:

• ME011207 – Primary OEM reference
• ME011296 – Alternative OEM reference
• ME013677 – Alternative OEM reference
• ME013676 – Alternative OEM reference

Please verify your existing part number against this list to confirm compatibility before purchase.

Compatibility

This eccentric shaft is commonly used for the following engine models and applications:

• Engine Models: Mitsubishi 4D31, 4D31T
• Applications: Construction machinery, industrial equipment, agricultural tractors, generator sets, marine engines, and material handling equipment

Fitment is inferred based on engine model compatibility. Always cross-reference your existing part number with the OEM numbers listed above to ensure correct application.

Global Supply & Distribution

We offer worldwide shipping capabilities to support international B2B buyers across major markets. Our distribution network covers North America, Europe, Asia-Pacific, the Middle East, Africa, and South America. We provide fast delivery to major ports and industrial centers, including Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore. With extensive export experience and compliance with international trade regulations, we ensure reliable logistics for bulk orders and urgent replacements.

Quality Assurance

Each eccentric shaft is manufactured under strict quality control standards in Guangdong, China. Our production process includes:

• Material Certification: High-strength alloy steel sourced from verified suppliers
• Dimensional Inspection: Precision measurement against OEM specifications
• Machinery Test Report: Provided with each unit to confirm operational integrity
• Video Outgoing Inspection: Visual verification available upon request
• Warranty: 6-month warranty against manufacturing defects

We prioritize quality assurance to ensure reliable performance in demanding engine applications.

FAQ

Q1: How do I confirm this eccentric shaft is compatible with my Mitsubishi 4D31T engine?
A: Verify the OEM part number on your existing shaft against the four numbers listed (ME011207, ME011296, ME013677, ME013676). If your part matches any of these, this shaft is a direct replacement. We also recommend checking the engine serial number and consulting your equipment’s service manual for additional confirmation.

Q2: What is the installation procedure for this eccentric shaft?
A: Installation should be performed by a qualified diesel engine technician. The eccentric shaft must be aligned with the camshaft timing marks and torqued to factory specifications. We recommend replacing associated components such as bearings and seals during installation to ensure optimal performance and longevity.

Q3: What maintenance is required after installing a new eccentric shaft?
A: After installation, run the engine at idle for 10-15 minutes to check for abnormal noise or vibration. Inspect the valve timing and adjust if necessary. Follow the engine manufacturer’s recommended maintenance schedule, including regular oil changes with the correct viscosity, to maximize the service life of the eccentric shaft and other valve train components.