Пылезащитный колпачок для гидравлических линий управления Caterpillar 8H3870

The Hydraulic Control Lines Dust Cap is used to cover open hydraulic control line connections when hoses and fittings are removed or not in use. It helps block dust, dirt, and external contaminants from entering the hydraulic control system. Sealing the exposed port supports clean internal fluid paths and stable hydraulic response.Attributes:• Prevents moisture entry into control line openings.• Helps maintain internal hydraulic pressure balance.• Minimizes fluid loss during servicing operations.Applications: The Hydraulic Control Lines Dust Cap is installed on open hydraulic control line ports within the hydraulic system to block contamination and protect control passages during maintenance, storage, or disconnection.