4110160010 Engineering Machinery Wheel Loader Parts air Breather for ZW310-6

The Hitachi original loader ventilator (part number: 4110160010) is a critical breathing component used in enclosed chambers such as gearboxes, drive axles, or hydraulic oil tanks. Its core function is to balance internal and external air pressure and prevent external pollutants from entering. As an original accessory, it is usually compatible with Hitachi ZW series wheel loaders, which may involve medium to large models such as ZW140, ZW180, ZW220, ZW250, ZW310, ZW330, ZW370-G, ZW550-G.

This ventilator is a one-way or two-way breathing valve with filtering function. It usually contains a labyrinth structure or sintered metal/polymer fiber filter inside, allowing air to freely pass through to balance the pressure generated by temperature changes inside the shell, while effectively blocking dust, moisture, and solid particles from entering, protecting the internal lubricating oil or hydraulic oil from pollution, and extending the service life of precision components such as gears and bearings. As an original component, its casing is often made of metal (such as steel or aluminum alloy) or high-strength engineering plastics, which have good oil resistance, high temperature resistance (usually suitable for working environments ranging from -40 ℃ to 120 ℃), and vibration resistance.

The maintenance core of this ventilator lies in regular inspection, cleaning, and preventive replacement. Regular inspection: It is recommended to visually inspect the appearance of the ventilator every 250 working hours or weekly to ensure that it is not severely clogged with oil stains, the housing is free of cracks, the installation is firm, and the seal is good. If the ventilator is completely covered by oil sludge or the internal filter element is visibly dirty, it should be cleaned or replaced immediately. Cleaning method: For washable ventilators, they can be removed, and the housing and filter element can be rinsed with clean diesel or specialized cleaning agents. Then, compressed air should be blown from the inside out to ensure complete drying before installation. Non washable disposable filter cartridges need to be replaced directly.