SEAL - UCUP (CAT CT0372971)

A worn UCUP seal can allow fluid leakage, reducing system pressure and causing erratic operation. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT0372971. The seal type functions by creating a dynamic barrier between moving components to contain pressurized fluid. Its lip design maintains contact under varying pressures, a plain mechanical function of the seal type. A generic failure consequence includes gradual loss of lubrication, leading to accelerated wear of adjacent parts. The item ships at approximately 0.01 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0372971, ct0372971