The Komatsu 307013012 is a genuine OEM hose assembly designed for various Komatsu heavy machinery. This critical component ensures proper fluid transfer within hydraulic systems, maintaining optimal operational efficiency and preventing leaks. Manufactured to Komatsu's stringent quality standards, it offers excellent durability and a precise fit, essential for the longevity and performance of your equipment. This hose assembly is a direct replacement part, guaranteeing compatibility and ease of installation.