产品介绍
这 6668819 replacement hydraulic oil filter is intended for hydraulic system maintenance on compatible construction machinery. Its function is to capture particulate contaminants carried by hydraulic oil, helping maintain fluid cleanliness and reduce contamination-related wear on system components.
The spin-on configuration allows the filter assembly to be replaced during scheduled maintenance. Correct filter selection requires confirmation of the mounting thread, 密封尺寸, installation space and hydraulic system requirements.
This product is offered as an aftermarket replacement referenced to part number 6668819. 参考号用于识别和兼容性检查，并不表示原始设备产品.
For quotation and order confirmation, please provide the equipment model, serial number, 现有过滤器数量和所需数量. Product photos or a sample can also help verify the correct configuration. 过滤介质, filtration rating and other performance specifications should be confirmed before order placement.
KUNFANG supports bulk supply and private-label packaging options, subject to confirmed product specifications and order requirements.
