The Claas 6443690 V-belt is a genuine OEM replacement part designed for optimal performance in Claas combine harvesters. This high-quality trapezoidal belt ensures reliable power transmission for various models including Dominator, Lexion, Mega, Medion, and Tucano series. With an outside length of 1370 mm, an inside length of 1330 mm, a width of 17 mm, and a height of 11 mm, it meets precise specifications for a perfect fit and long-lasting durability in demanding agricultural applications.