Main Bearing 6204298100 for Komatsu B3.3 / 3D95S / 4D95L / 4D95LE / 4D95S / SAA4D95LE Engines

Product Overview

The Komatsu Main Bearing OEM 6204298100 is a high-precision engine component designed for Komatsu diesel engines, including B3.3, 3D95S, 4D95L, 4D95LE, 4D95S, and SAA4D95LE models. Manufactured from premium alloy material, this main bearing ensures stable crankshaft support, reduces friction, and delivers reliable long-term engine performance in construction, agricultural, and industrial machinery applications.

Compatible Engines

• Komatsu B3.3, 3D95S, 4D95L, 4D95LE, 4D95S, SAA4D95LE

Key Features

• OEM-Level Fitment: Precisely manufactured to OEM standards for perfect installation.

• High-Quality Alloy Material: Provides excellent load-bearing capacity and wear resistance.

• Reduced Friction: Ensures smooth crankshaft rotation and improved engine efficiency.

• Reliable Durability: Designed to perform under continuous high-load engine conditions.

• Certified Quality: ISO 9001 certified, ensuring consistent performance.

Applications

• Komatsu diesel engines

• Engine overhaul and maintenance

• Construction, agricultural, and industrial machinery engines

Conclusion

The HRX Komatsu Main Bearing 6204298100 delivers reliable performance and OEM-accurate compatibility for Komatsu engines. With premium alloy construction and ISO-certified quality, it is ideal for professional engine rebuilding and heavy-duty machinery applications.