The Claas 0021978130 is a genuine OEM hydraulic hose line designed for various Claas LEXION combine harvesters and JAGUAR forage harvesters. This essential component ensures reliable hydraulic fluid transfer within the machinery, maintaining optimal system performance. With a length of 1100 mm and M22 x 1.5 threads on both ends, it is engineered for precise fit and durability in demanding agricultural applications.