Liebherr 11009281 Hydraulic Filter Element

The Liebherr 11009281 is a hydraulic oil filter element designed for high-pressure hydraulic systems in large mining excavators. It utilizes microglass filter media rated at 25 microns nominal filtration to protect sensitive hydraulic components from particulate contamination. The cartridge-style element features an inside-out flow pattern with a 152 mm outer diameter, 85 mm inner diameter, and 950 mm overall length. Gasket sealing surfaces measure 155.2 mm outer diameter and 80.5 mm inner diameter. This filter element serves as direct replacement for Liebherr OEM part numbers 12284005, 7367585, 7368875, 736887503, 7371515, 7371619, 7372904, and 7373884. It is engineered for the Liebherr D9512 T4 24.2-liter V12 diesel engine hydraulic systems installed in R9150B, R984B, R984C, and R9350E hydraulic mining excavators. Cross-reference interchange includes Baldwin PT9459-MPG, Donaldson P502615, Hifi SH68294, Fleetguard HF29176, and Main Filter MF0433249.