The Claas 0006707520 is a genuine OEM composite V-belt designed for optimal performance in Claas agricultural machinery. This durable belt ensures reliable power transmission and is a direct replacement part for various ARION, AXION, and XERION tractor models. It is specifically compatible with ARION 510, ARION 520, ARION 530, ARION 540, ARION 610, ARION 620, ARION 630, ARION 640, ARION 650, AXION 800, AXION 810, AXION 820, AXION 830, AXION 840, AXION 850, AXION 910, AXION 920, AXION 930, AXION 940, AXION 950, XERION 4000, XERION 4500, and XERION 5000 series tractors.