WD10G220E23 Main Bearing and Connecting Rod Bearing Set for Weichai Engine Parts

Product Details

Product Overview

This precision-engineered main bearing and connecting rod bearing set is specifically designed for the Weichai WD10G220E23 diesel engine. Manufactured by, these bearing components are critical for maintaining proper crankshaft and connecting rod clearances, ensuring optimal oil film support and reducing friction in high-load applications.

Commonly used in heavy-duty Weichai engine applications including construction machinery, mining equipment, and industrial power units, this bearing set provides the exact specifications required for the WD10 series engine block. Each bearing shell is manufactured to strict dimensional tolerances to guarantee proper fitment and long service life in demanding operational conditions.

Key Features & Benefits

• Precision Fitment: Manufactured to OEM specifications for the Weichai WD10G220E23 engine, ensuring proper clearance and oil flow for critical bearing surfaces
• Durable Construction: High-quality bearing material designed to withstand high loads, thermal stress, and extended service intervals in diesel applications
• Complete Set: Includes both main bearings and connecting rod bearings as a matched set for comprehensive engine overhaul
• Reduced Friction: Engineered surface finish minimizes friction losses, improving fuel efficiency and reducing operating temperatures
• Reliable Performance: Proven in heavy-duty applications including excavators, loaders, and generator sets powered by Weichai engines
• Easy Identification: Clear part marking for quick verification against engine specifications and OEM references

Technical Specifications

OEM Cross-Reference

This bearing set is designed as a direct replacement for Weichai WD10G220E23 engine applications. While specific OEM part numbers for the bearing set may vary by engine configuration, the following reference information applies:

• Engine Series: Weichai WD10
• Engine Model: WD10G220E23

Note: For exact OEM part number verification, please consult your engine service manual or contact our technical support team with your engine serial number.

Compatibility

This main bearing and connecting rod bearing set is commonly used for the following applications:

• Engine Models: Weichai WD10G220E23
• Vehicle/Equipment Applications:
  • Excavators and construction machinery
  • Wheel loaders and bulldozers
  • Generator sets and industrial power units
  • Mining and quarry equipment
  • Agricultural machinery

Fitment verification: Please confirm your engine model and casting numbers before purchase. This bearing set is specifically engineered for the WD10G220E23 variant of the Weichai WD10 engine series.

Global Supply & Distribution

maintains a robust global supply chain capable of shipping to all major international markets. Our distribution network covers:

• North America: Fast delivery to US ports (Los Angeles, Houston, New York) and Canadian industrial centers (Toronto, Vancouver)
• Europe: Regular shipments to Rotterdam, Hamburg, and major European distribution hubs
• Asia-Pacific: Direct supply to Singapore, Dubai, Australia, and Southeast Asian markets
• Middle East & Africa: Reliable service to UAE, Saudi Arabia, South Africa, and key African ports
• South America: Shipments to Brazil, Chile, and other industrial markets

We offer flexible shipping options including sea freight, air freight, and express courier services to meet urgent requirements. Our export documentation includes commercial invoices, packing lists, and certificates of origin for smooth customs clearance worldwide.

Quality Assurance

Every bearing set undergoes rigorous quality control to ensure it meets or exceeds OEM specifications:

• Manufacturing Standards: Produced in ISO-compliant facilities in Guangdong, China
• Material Testing: Raw material composition verified for hardness, wear resistance, and thermal stability
• Dimensional Inspection: Each bearing shell measured for wall thickness, bore diameter, and crush height tolerances
• Surface Finish: Bearing surfaces inspected for proper micro-finish to ensure optimal oil retention
• Warranty: 6-month warranty against manufacturing defects in materials and workmanship
• Documentation: Machinery test report and video outgoing inspection available upon request

FAQ

Q: How do I verify these bearings will fit my Weichai WD10 engine?
A: Please confirm your engine model number matches WD10G220E23 exactly. Check the casting numbers on your engine block and existing bearing shells. For additional verification, measure the crankshaft journal diameters and main bore dimensions against your engine service manual specifications. Our technical team can assist with cross-referencing if you provide your engine serial number.

Q: What is the recommended installation procedure for these bearings?
A: Installation should be performed by a qualified diesel engine technician following standard overhaul procedures. Key steps include: cleaning all bearing surfaces thoroughly, checking oil passages for obstructions, applying proper assembly lubricant, torquing main bearing caps and connecting rod bolts to manufacturer specifications using a calibrated torque wrench, and verifying crankshaft rotation after each bearing cap is installed. Always replace bolts per the engine manufacturer’s recommendations.

Q: What maintenance interval can I expect after installing these bearings?
A: Service life depends on operating conditions, maintenance practices, and engine load factors. Under normal operating conditions with proper oil change intervals using approved diesel engine oil, these bearings typically provide service life comparable to OEM components. Regular oil analysis and bearing clearance checks during scheduled maintenance will help identify potential issues early. We recommend following the engine manufacturer’s overhaul schedule as a baseline for replacement intervals.