The Komatsu 4934237 Valve Assembly is a genuine OEM component designed for various Komatsu PC series hydraulic excavators. This critical valve assembly ensures precise control and optimal performance within the hydraulic system, maintaining the efficiency and reliability of your Komatsu machinery. It is compatible with models including PC200-8, PC200LC-8, PC220-8, PC220LC-8, PC240-8, PC240LC-8, PC270-8, PC270LC-8, PC290-8, and PC290LC-8.