SEAL - UCUP (Komatsu KO34C-63-14330)

A worn seal can allow fluid leakage, reducing system pressure and causing erratic operation. The Komatsu catalog reference KO34C-63-14330 identifies this aftermarket replacement part as a UCUP seal. This seal type provides a plain mechanical function by creating a barrier between moving surfaces to retain lubricant. A common failure consequence is gradual fluid loss, which may lead to component wear or reduced performance over time. In a typical usage context, this seal is installed in a static or dynamic application where consistent sealing is needed. The item ships at approximately 0.02 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO34C-63-14330, ko34c-63-14330, KO34C6314330, ko34c6314330