Weichai WP10H375E62 Connecting Rod Bearing STD | Engine Parts for WP10/WP12 Series

Product Details

Product Overview

This high-quality Weichai WP10H375E62 Connecting Rod Bearing (Standard Size) is a critical engine component designed for precision fitment and long service life in heavy-duty commercial vehicles and industrial machinery. As a key replacement part for the Weichai WP10 and WP12 engine series, this bearing ensures optimal crankshaft clearance and reduces friction for enhanced engine performance. We offer global shipping with reliable logistics to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast delivery to industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications for exact fitment and consistent oil clearance, reducing vibration and wear.
• Superior Material Composition: Made from high-strength steel-backed copper-lead alloy, providing excellent load-bearing capacity and fatigue resistance under extreme pressures.
• Enhanced Durability: Features a specialized anti-friction overlay for reduced heat generation and extended service intervals.
• Rigorous Quality Control: Each bearing undergoes dimensional, hardness, and surface finish testing to ensure 100% compliance with Weichai standards.
• 6-Month Warranty: Backed by a comprehensive warranty, offering peace of mind for fleet operators and maintenance professionals.

Technical Specifications

OEM Cross-Reference

This connecting rod bearing is a direct replacement for the following OEM part numbers and cross-references:

• Weichai OEM: WP10H375E62
• Alternative Part Numbers: 612600080030, 1003082001
• Compatible with Weichai Power original parts specifications.

Note: Always verify your engine’s specific part number before ordering. Contact our support team for cross-reference assistance.

Compatibility

This connecting rod bearing is specifically designed for the following engine models and applications:

• Engine Models: Weichai WP10H, WP10G, WP12, WP12G series diesel engines.
• Vehicle Applications: Shacman, Sinotruk Howo, FAW, Dongfeng heavy-duty trucks, buses, and construction machinery (e.g., loaders, excavators, graders).
• Year Ranges: Compatible with engines manufactured from 2010 onwards (check engine serial number for exact fitment).

Global Supply & Distribution

We are a leading supplier of Weichai engine parts, serving a global B2B clientele with efficiency and reliability:

• Worldwide Shipping: We ship to over 50 countries via air, sea, and express couriers (DHL, FedEx, UPS, TNT).
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Russia), Asia-Pacific (China, India, Indonesia, Australia), Middle East (UAE, Saudi Arabia, Qatar), Africa (Nigeria, South Africa, Kenya), and South America (Brazil, Chile).
• Fast Delivery: Stock items are dispatched within 24-48 hours. Bulk orders are shipped to major ports like Shanghai, Ningbo, and Shenzhen within 5-7 days.
• Export Expertise: We handle all international trade documentation, including commercial invoices, packing lists, and certificates of origin, ensuring smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, adhering to strict international quality management systems.
• Certifications: Meets or exceeds OEM performance standards. Third-party testing reports available upon request.
• Testing Procedures: 100% inspection for dimensional accuracy, material hardness, and surface finish. Random sampling for fatigue and wear tests.
• Warranty: 6-month warranty against manufacturing defects. We offer hassle-free replacement or refund for any quality issues.

FAQ

Q1: Is this connecting rod bearing a direct OEM replacement for my Weichai WP10 engine?
Yes, this WP10H375E62 bearing is a standard-size (STD) direct replacement part designed to match OEM specifications. It fits Weichai WP10 and WP12 engines without modification. However, we strongly recommend verifying your engine’s serial number and comparing it with the original bearing part number before purchase to ensure compatibility.

Q2: What is the installation procedure for this bearing, and do I need special tools?
Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the connecting rod and cap, checking the bearing clearance using plastigage, and torquing bolts to the manufacturer’s specifications (typically 120-140 Nm for WP10 engines). No special tools are required beyond standard torque wrenches and micrometers. Always lubricate the bearing surface with clean engine oil before assembly.

Q3: How do I know if I need standard (STD) or undersize bearings?
Standard bearings are used when the crankshaft journal is within factory tolerances (no wear or scoring). If the crankshaft has been ground or shows significant wear, you will need undersize bearings (e.g., 0.25mm, 0.50mm). Measure the crankshaft journal diameter with a micrometer. If it deviates more than 0.05mm from the standard specification (consult your engine service manual), choose the corresponding undersize bearing.