Features: 1.It can reduce the frictional resistance between the relatively moving parts in the engine and reduce the wear of the parts. 2.It allows the oil to be continuously delivered to the friction surface of each moving part to form a lubricating oil film for lubrication. 3.Collect contaminants and moisture in the fuel system to allow cleaning of filtered fuel through the engine. 4.Extended life filtration media engineered to deliver extended miles of engine protection. 5.It has no metal structure, is environmentally friendly and can be reused. Specification: Condition: 100% Brand New_x000D_ Item Type: Fuel Filter_x000D_ Material: ABS + Filter Paper_x000D_ Color: As Pictures Shown_x000D_ OEM: 3635819 363-5819_x000D_ Fitment: Fit for Caterpillar Excavators, Generators, Loaders Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!