SCREW - BLEEDER (CAT CT1J4395)

A bleeder screw that is not functioning can allow air or fluid to escape from a sealed system, leading to a loss of pressure or contamination. This aftermarket replacement part references the CAT catalog and carries the part number CT1J4395. The screw's primary mechanical function is to provide a controlled opening for purging trapped air or draining fluid during service. A common failure consequence is that a stripped or corroded bleeder screw may not seal properly, causing a slow leak. During a system service, a technician might find the bleeder screw difficult to turn due to rust or debris. Verify the serial number or application, then call (562) 693-7748. No additional specifications or material qualifiers are listed for this item.

Part number variants: CT1J4395, ct1j4395