SCREW - BLEEDER (Doosan DW9F2167)

A bleeder screw that fails to seal can allow air ingress into a closed system, reducing pressure consistency. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DW9F2167. The screw functions as a threaded fastener with a port that permits controlled release of trapped air or fluid. Over time, a compromised bleeder screw may cause gradual loss of system pressure, leading to erratic operation. During a pressure check, a technician might notice seepage around the screw head, indicating the need for replacement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DW9F2167, dw9f2167