Weichai WP10H375E62 Connecting Rod – OEM Diesel Engine Parts for Heavy-Duty Trucks & Machinery

Product Details

Product Overview

This premium Weichai WP10H375E62 connecting rod is a critical component for high-performance diesel engines used in heavy-duty trucks, construction machinery, and industrial equipment. Manufactured to exact OEM specifications, this connecting rod ensures optimal engine balance, reduced vibration, and extended service life. We offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America, with fast delivery to ports and inland distribution centers.

Key Features & Benefits

• Precision Engineering: Forged from high-strength alloy steel for superior fatigue resistance and dimensional accuracy.
• Enhanced Durability: Heat-treated and shot-peened to withstand extreme combustion pressures and thermal loads.
• Direct OEM Replacement: Matches original Weichai specifications for seamless fitment and reliable performance.
• Optimized Weight: Balanced design reduces reciprocating mass, improving engine efficiency and reducing fuel consumption.
• Long Service Life: Advanced surface finishing minimizes friction and wear, supporting extended overhaul intervals.

Technical Specifications

OEM Cross-Reference

This connecting rod is a direct replacement for the following OEM part numbers:

• Weichai: WP10H375E62, 8-98023-526-0
• Alternative Numbers: 612600080480, 1004C-26-001 (verify compatibility)

Note: Always confirm your engine’s serial number and existing part number before ordering.

Compatibility

• Engine Models: Weichai WP10H series (WP10H375E62, WP10H350, WP10H400)
• Applications: Heavy-duty trucks (e.g., Shacman, Sinotruk HOWO), construction equipment (loaders, excavators), and industrial generators
• Year Ranges: 2015–present (verify with specific engine build date)

Global Supply & Distribution

We serve a global customer base with efficient logistics solutions:

• Shipping Worldwide: Air, sea, and express freight options available.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (China, Australia, Indonesia), Middle East (UAE, Saudi Arabia), South America (Brazil, Chile).
• Fast Delivery: Stocked in key warehouses; typical lead time 3–7 days for in-stock items.
• Export Compliance: All parts comply with international trade regulations and are packaged for safe transit.

Quality Assurance

• Manufacturing Standard: ISO/TS 16949 certified production facility.
• Testing: 100% dimensional inspection, hardness testing, and magnetic particle inspection (MPI) for cracks.
• Warranty: 12 months against manufacturing defects under normal operating conditions.
• Certification: Material test reports available upon request.

FAQ

Q1: Will this connecting rod fit my Weichai WP10H engine with serial number 123456?
A: The WP10H375E62 part is designed for the WP10H engine family. However, minor variations may exist across production years. Please verify your engine’s serial number and check the existing part number on your old rod. We recommend consulting your engine manual or contacting our support team with your engine details for 100% fitment confirmation.

Q2: What is the recommended installation torque for this connecting rod?
A: Always follow the factory service manual. Typical torque specification for Weichai WP10H connecting rod bolts is 120–140 Nm (88–103 lb-ft) with an additional angle of 90°–120° in two steps. Use new bolts and lubricate threads with engine oil. Over-torquing can cause bolt failure; under-torquing may lead to rod cap loosening.

Q3: How can I maximize the lifespan of this connecting rod?
A: Ensure proper engine oil quality and change intervals (use API CI-4 or higher). Avoid sustained over-revving or lugging the engine. During installation, check for bearing clearance (0.05–0.10 mm typical) and use a torque angle gauge for bolt tightening. Regular inspection during major overhauls (every 500,000 km or 10,000 hours) will help detect wear early.