Replacement for Fai Filtri R-850-4-A10-A Hydraulic Filter Element
$275.42Engineered filtration that provides OEM reliability—at an excellent value.
Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Fai Filtri R-850-4-A10-A element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.


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