CUP 4,13X1,13 (CAT CT2D9190)

A damaged cup can cause fluid leakage or loss of pressure in a sealed assembly. During routine service, a cup may show wear or cracking that compromises its sealing function. The cup type generally acts as a movable barrier that separates two fluid chambers while allowing axial motion. A failed cup often leads to internal bypass, reducing system efficiency or causing complete function loss. This aftermarket replacement part references CAT as the OE maker and carries the cross-reference number CT2D9190. The catalog lists the verbatim spec as 13X1. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT2D9190, ct2d9190