The Komatsu 34B0411532 is a genuine OEM water hose designed for optimal performance in Komatsu excavators. This essential component ensures proper coolant circulation within the engine system, preventing overheating and maintaining efficient operation. Manufactured to Komatsu's stringent quality standards, it provides a precise fit and reliable sealing. Compatible with various PC130 series models including PC130-8, PC130-8M0, PC130-8N1, and PC130-8N2.