The Komatsu 42162H3N40 Tube is a genuine OEM component designed for various Komatsu PC-8 series hydraulic excavators, including models such as PC200-8, PC200LC-8, PC220-8, PC220LC-8, PC240-8, PC240LC-8, PC270-8, PC270LC-8, PC290-8, and PC290LC-8. This essential tube ensures proper fluid transfer within the machine's hydraulic system, maintaining operational efficiency and reliability. Manufactured to Komatsu's stringent quality standards, it provides a precise fit and durable performance for demanding heavy equipment applications.