Hyundai D4BH Main & Connecting Rod Bearing Set for Machinery Engine Parts

Product Details

Product Overview

This premium D4BH main crankshaft bearing and connecting rod bearing set is specifically engineered for Hyundai machinery engines. Designed to meet or exceed OEM specifications, this bearing set ensures optimal engine performance, reduced friction, and extended service life. We serve a global clientele, with major markets in North America, Europe, Asia-Pacific, and the Middle East, providing reliable engine components for industrial and agricultural applications.

Key Features & Benefits

• High Durability: Manufactured from high-strength, wear-resistant materials to withstand extreme loads and high temperatures.
• Precision Engineering: Machined to tight tolerances for a perfect fit, reducing vibration and noise.
• Enhanced Lubrication: Designed with optimized oil grooves for superior oil film retention, minimizing friction and heat buildup.
• Long Service Life: Tri-metal construction provides excellent fatigue resistance, ensuring reliable operation over extended periods.
• Direct Replacement: Drop-in fit for Hyundai D4BH engines, no modifications required.

Technical Specifications

OEM Cross-Reference

This bearing set is a direct replacement for the following OEM numbers:

• Hyundai: 8-98023-526-0 (Main Bearing)
• Hyundai: 8-98023-527-0 (Connecting Rod Bearing)
• Alternative: 8-98023-528-0 (Full Set)

Compatibility

This bearing set is compatible with the following engine models and applications:

• Engine: Hyundai D4BH (4-cylinder diesel)
• Applications: Hyundai machinery, including excavators, loaders, and industrial equipment
• Year Range: 1995-2010 (varies by specific machinery model)

Global Supply & Distribution

We offer worldwide shipping capabilities, with fast delivery to major ports and industrial centers. Our network covers:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: China, Japan, South Korea, Australia, India
• Middle East: UAE, Saudi Arabia, Qatar, Kuwait
• Africa & South America: South Africa, Brazil, Argentina

We have extensive export experience and comply with international trade regulations, ensuring smooth customs clearance. Typical lead times: 3-7 business days for air freight, 15-25 days for sea freight.

Quality Assurance

Our bearings are manufactured in ISO 9001:2015 certified facilities, ensuring consistent quality and reliability. Each set undergoes rigorous testing, including dimensional inspection, hardness testing, and surface finish analysis. We offer a 12-month warranty against manufacturing defects, covering premature wear or failure under normal operating conditions.

FAQ

Q1: How do I verify the correct fitment for my D4BH engine?

Check your engine’s serial number or the bearing part number stamped on the old bearings. Our set is designed for standard D4BH engines. If your engine has been overhauled or modified, measure the crankshaft journal diameters to ensure compatibility with standard or oversized bearings.

Q2: What is the recommended installation procedure?

Clean all mating surfaces thoroughly. Apply a thin layer of engine oil to the bearing shells before installation. Torque the main bearing caps to the manufacturer’s specification (typically 90-110 Nm) and connecting rod bolts to 50-60 Nm. Always use a torque wrench and follow the correct tightening sequence to prevent distortion.

Q3: How do I maintain these bearings for maximum lifespan?

Use high-quality engine oil with the correct viscosity (typically 15W-40 for D4BH engines). Change oil and filter at regular intervals (every 250-500 operating hours). Monitor oil pressure and temperature; low pressure or high temperature can indicate bearing wear. Avoid prolonged idling and excessive load conditions.