RING - BACKUP (Bobcat BC7360073)

A worn backup ring can allow seal extrusion under pressure, leading to fluid loss and system inefficiency. This aftermarket replacement part references Bobcat as the OE maker and cross-references part number BC7360073. The ring functions as a mechanical barrier that supports a primary seal within a gland or groove. When the backup ring fails, the seal may deform or extrude, causing gradual leakage and reduced component life. In a typical static or dynamic sealing application, the ring prevents the seal from being forced into the clearance gap. The item ships at approximately 0.007 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: BC7360073, bc7360073