SEAL KIT - STEER CYLINDER (CAT CT20804-59811)

A damaged seal kit can allow fluid leaks that reduce steering response. During inspection, a seal kit may show wear from contamination or age. Keeping a seal kit in sound condition helps maintain consistent cylinder pressure. This aftermarket replacement part references the CAT catalog and carries the cross-reference number CT20804-59811. The seal kit contains multiple sealing elements that prevent fluid bypass in a cylinder. A common failure consequence is gradual loss of steering force due to internal leakage. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT20804-59811, ct20804-59811, CT2080459811, ct2080459811