CUP 4,44X0,94 (CAT CT0391112952)

A worn cup can allow fluid bypass, reducing system pressure and causing sluggish operation. The aftermarket replacement part references CAT as the OE maker and cross-references part number CT0391112952. This cup type serves as a sealing component within a mechanical assembly, containing pressurized fluid to maintain consistent force transfer. A common failure consequence is internal leakage, which leads to gradual performance loss and potential overheating. The catalog lists the spec as 44X0, which should be matched during installation. This item ships at approximately 0.776 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0391112952, ct0391112952