WD10G220E11 Main Bearing & Connecting Rod Bearing STD for Weichai Engine Parts

Product Details

Product Overview

This precision-engineered set includes both the Main Bearing and Connecting Rod Bearing in Standard (STD) size, specifically designed for the Weichai WD10G220E11 diesel engine. As a critical component for engine rebuilds and overhauls, this bearing set ensures the crankshaft and connecting rods operate with minimal friction and optimal clearance.

Sourced from , a trusted brand in the Guangdong manufacturing hub, these bearings are manufactured to meet OEM specifications. They are suitable for a wide range of heavy-duty applications including construction machinery, industrial equipment, agricultural tractors, generator sets, marine propulsion, and material handling vehicles. This set is an ideal replacement part for maintaining the performance and longevity of your Weichai power unit.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to the exact dimensions and tolerances of the original Weichai parts, ensuring a precise STD fit without the need for undersizing modifications.
• Durable Tri-Metal Construction: High-quality steel backing with advanced bearing lining materials provides excellent load-carrying capacity and fatigue resistance under high-pressure diesel combustion.
• Enhanced Wear Resistance: The bearing surface is designed to withstand constant friction and heat, significantly extending the service life of both the bearings and the crankshaft journals.
• Complete Set for Overhaul: This package includes both main bearings and connecting rod bearings, providing a comprehensive solution for a full engine lower-end rebuild.
• Rigorous Quality Control: Each batch undergoes outgoing inspection and machinery test reports to verify dimensional accuracy and surface finish, giving you confidence in the part.
• Versatile Application: Perfectly suited for heavy-duty environments where Weichai WD10 series engines are used, including construction, agriculture, and marine sectors.

Technical Specifications

OEM Cross-Reference

While specific OEM part numbers may vary by engine variant, this bearing set is designed as a direct replacement for the standard bearings used in the Weichai WD10G220E11 engine. The set corresponds to the OEM standard size specification for this engine block. For precise cross-referencing, please verify your existing bearing part numbers against the following general OEM series:

• Main Bearing: Refer to Weichai OEM parts catalog for WD10 series STD main bearings.
• Connecting Rod Bearing: Refer to Weichai OEM parts catalog for WD10 series STD rod bearings.
• Alternative Reference: This set is a direct aftermarket replacement for the original Weichai factory bearing kits. Always confirm with your engine serial number.

Note: This is an aftermarket replacement part, not an original Weichai part. We recommend comparing your removed bearings to ensure correct sizing.

Compatibility

This bearing set is specifically designed for the Weichai WD10G220E11 diesel engine. It is commonly used for the following applications:

• Construction Machinery: Excavators, Bulldozers, Wheel Loaders
• Industrial Equipment: Compressors, Pumps, Generators
• Agricultural Machinery: Tractors, Harvesters
• Marine Propulsion: Auxiliary engines and small vessel propulsion
• Material Handling: Forklifts, Cranes

Compatibility is based on the engine model listed. Physical inspection of your original bearings is recommended to confirm STD sizing and correct part number.

Global Supply & Distribution

We are a dedicated international supplier of heavy-duty diesel engine parts, with a strong export network serving customers worldwide. Our Global Supply & Distribution capabilities ensure that you receive your order quickly and efficiently, no matter where your business is located.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Indonesia, Malaysia, Vietnam), Middle East (UAE, Saudi Arabia, Qatar), Africa (Nigeria, South Africa, Kenya), and South America (Brazil, Chile, Peru).
• Shipping & Logistics: We partner with leading carriers (DHL, FedEx, UPS, TNT) for express delivery and offer sea freight (FCL/LCL) for bulk orders to major ports like Rotterdam, Los Angeles, Shanghai, and Dubai.
• Trade Compliance: We are experienced in international trade documentation, including commercial invoices, packing lists, and certificates of origin, ensuring smooth customs clearance for our B2B clients.
• Fast Delivery: Stock items are dispatched within 24-48 hours of order confirmation to ensure minimal downtime for your operations.

Quality Assurance

At , quality is our top priority. Each bearing set undergoes a strict quality control process to meet the demands of professional workshops and fleet operators.

• Manufacturing Standards: Produced in ISO-certified facilities in Guangdong, China, utilizing precision machining and advanced metallurgy.
• Testing: Every batch is subject to a Machinery Test Report to verify hardness, dimensional accuracy, and surface finish. Video Outgoing Inspection is available upon request to provide visual confirmation of the product before shipping.
• Warranty: We offer a 6-month warranty against manufacturing defects. Our After Warranty Service includes ongoing online technical support to assist with any installation or performance questions.

FAQ

Q1: Is this bearing set a direct fit for my Weichai WD10G220E11 engine?
A: Yes, this set is specifically manufactured to the OEM standard (STD) size for the WD10G220E11 engine. However, we always recommend comparing the new bearings with your old ones to confirm the correct size (STD vs. undersize) and part number before installation. If your crankshaft has been reground, you may require an undersized bearing.

Q2: What is included in this set? Does it cover all main and rod bearings?
A: This product listing is for a set that includes both the main bearings and the connecting rod bearings required for a complete lower-end overhaul of the WD10G220E11 engine. Please contact us if you need clarification on the exact quantity of shells included for your specific engine configuration.

Q3: What maintenance is required after installing new bearings?
A: After installation, it is critical to perform a proper break-in procedure. This includes running the engine at low RPM with no heavy load for the first 15-30 minutes. Check the oil pressure immediately after startup and monitor for any unusual noises. We recommend using high-quality diesel engine oil with the correct viscosity (as per the Weichai manual) and replacing the oil filter during the bearing replacement.