Doosan D2366 DE12 Main & Rod Crankshaft Bearing Set (Std) 65.01110-6116 & 65.02410-6106 Engine Parts

Product Details

Product Overview

This premium bearing set is engineered specifically for Doosan D2366 and DE12 diesel engines, providing a direct replacement for the main crankshaft bearing (OEM 65.01110-6116) and connecting rod bearing (OEM 65.02410-6106). Designed to meet or exceed OEM specifications, this standard size (Std) bearing set ensures optimal engine performance, reduced friction, and extended service life. We ship globally to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America, supporting heavy equipment and generator set applications worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to strict tolerances for a perfect fit in Doosan D2366 and DE12 engines.
• High-Performance Materials: Constructed from durable aluminum alloy or copper-lead alloy for superior wear resistance and load capacity.
• Surface Treatment: Advanced anti-friction coating reduces heat and extends bearing life under high-stress conditions.
• OEM Interchangeability: Directly replaces original Doosan parts without modification, ensuring hassle-free installation.
• Reliable Operation: Designed for both heavy-duty industrial and marine applications, providing consistent performance.

Technical Specifications

OEM Cross-Reference

This bearing set is directly interchangeable with the following OEM numbers:

• Main Bearing: 65.01110-6116
• Rod Bearing: 65.02410-6106
• Alternative Part Numbers: May also be known as 65.01110-6116A or 65.02410-6106A in some Doosan catalogs.

Compatibility

• Engine Models: Doosan D2366, Doosan DE12
• Applications: Heavy-duty trucks, construction equipment (excavators, loaders), industrial generators, marine propulsion systems.
• Year Ranges: Compatible with most D2366 and DE12 engines manufactured from 1990 to present (check engine serial number for exact fitment).

Global Supply & Distribution

We are a reliable supplier with extensive export experience, ensuring fast and secure delivery to customers worldwide. Our logistics network covers major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Busan, Singapore, Sydney
• Middle East: Dubai, Jeddah, Doha
• South America: Santos, Buenos Aires, Valparaíso

We offer flexible shipping options (air, sea, express) and comply with international trade regulations, including customs documentation and export licenses.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, adhering to strict quality control protocols.
• Testing: Each bearing undergoes dimensional inspection, hardness testing, and surface finish analysis to ensure reliability.
• Warranty: 12-month warranty against manufacturing defects, with technical support available for installation guidance.

FAQ

Q1: How do I verify if these bearings fit my Doosan D2366 engine?
A1: Check your engine serial number and confirm the OEM part numbers (65.01110-6116 for main bearings and 65.02410-6106 for rod bearings). This set is standard size (Std), so it fits engines with original bore dimensions. If your engine has been previously oversized, you may need an undersized bearing set.

Q2: What should I do if the bearings are too tight or too loose after installation?
A2: Ensure proper clearance by measuring with a plastigage. Standard clearance for these bearings is typically 0.03-0.08mm for main bearings and 0.025-0.075mm for rod bearings. If clearance is outside spec, check crankshaft journal wear or consider using a different size (e.g., 0.25mm undersize). Always lubricate bearings with clean engine oil before installation.

Q3: Can I reuse old connecting rod bolts when installing these bearings?
A3: No, we strongly recommend replacing connecting rod bolts with new ones. Old bolts may have been stretched or fatigued, leading to inconsistent torque and potential bearing failure. Always follow the manufacturer’s torque specifications and tightening sequence (typically 60-70 Nm plus additional angle).