SEAL - HYDRAULIC UNIT (CAT CT27807460)

A worn hydraulic-unit seal can allow fluid bypass, reducing system pressure and causing sluggish or incomplete movement. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT27807460. The seal functions to contain hydraulic fluid within the unit, preventing external leaks and maintaining internal pressure. Over time, a failing seal may lead to visible drips or puddles beneath the equipment. During a routine service interval, a technician might notice reduced actuator response as a consequence of seal degradation. The item ships at approximately 0.012 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT27807460, ct27807460