O-RING (JLG JL91514208)

JL91514208: A damaged O-ring can allow fluid or gas to escape, reducing system pressure and causing operational inefficiency. This aftermarket replacement part references the JLG catalog number JL91514208. The O-ring creates a seal between two mating surfaces to prevent leakage. Its plain mechanical function is to compress into a groove and block passageways. A common failure consequence is that a hardened or cracked O-ring leads to gradual seepage and eventual component malfunction. Keeping an O-ring in sound condition helps maintain consistent sealing pressure in static applications. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91514208, jl91514208