The Holder 1986022105 is a genuine OEM lever regime regulator designed for precise control in various Holder agricultural and municipal machines. This essential component ensures optimal engine performance and stability across different operating conditions. It is compatible with a wide range of Holder models, including A 4.40, A 4.50, A 4.60, A 4.70, A 5.50, A 5.60, A 6.50, A 6.60, C 2.40, C 2.50, C 2.60, C 2.70, C 3.40, C 3.50, C 3.60, C 3.70, C 4.40, C 4.50, C 4.60, C 4.70, C 6.40, C 6.50, C 6.60, C 6.70, C 7.40, C 7.50, C 7.60, C 7.70, M 4.40, M 4.50, M 4.60, M 4.70, M 5.50, M 5.60, M 6.50, M 6.60, P 6.50, P 6.60, P 6.70, P 7.40, P 7.50, P 7.60, and P 7.70.