151849133 Air Filter 920803-C91 Professional Manufacturer   151849133 Details Part Number:151849133 Part Type:Air Filter Brand:Hitachi Replacement MOQ:20pcs Outer Diameter:116.6 mm (4.59 inch) Inner Diameter:88.5 mm (3.48 inch) Length:381 mm (15.00 inch) Service:OEM & ODM Delivery Time:7-25 Days according to customer's order quantity Packing:1).Neutral packing box 2).Making the packing boxes according to customer's requirements.   151849133 Alternative Part Number: Fleetguard AF4589 GMC 8994979 Hengst E696LS Hifi SA 16138 IHC 922854C91 920803C91 International 920803-C91 John Deere T46317 Komatsu 3819242801 Kox FL073 Liebherr 7005287 Mann C12116/2 C12100x Massey Ferguson D46480034 1426450M91 Motorcraft FA211 New Holland 1930790 Nissan 16546Z5003 Orenstein & Koppel 2292386 1451794 Perkins 26510307 26510318 Poclain G2150506 Reytor IT113343 Sakura A-7809 Sandvik 4710046 Same 242493802 Tamrock 85831809 United Air Cleaner U13343 White 167068A 166277AS 166068A Wix 42921   151849133 Image display   FAQ 1. What is an air filter? An air filter is a device that removes pollutants and contaminants from the air that passes through it. 2. Why is it important to replace air filters regularly? Regularly replacing air filters helps to maintain good indoor air quality, protect HVAC systems from damage, and promote energy efficiency. 3. How often should air filters be replaced? The frequency of air filter replacement varies depending on factors such as the type of filter, the level of air pollution, and the system usage. However, it is recommended to replace air filters every 3-6 months. 4. What happens if air filters are not replaced regularly? If air filters are not replaced regularly, they can become clogged with dirt and debris, leading to reduced airflow, increased energy usage, and potential damage to HVAC systems. This can result in poor indoor air quality and increased health risks for occupants.