O-RING (JLG JL52100100)

JL52100100: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. This aftermarket replacement part references JLG as the OE maker and cross-references part number JL52100100. The retaining ring functions as a fastener that holds components in position within a bore or on a shaft. Its plain mechanical function is to seat into a groove and prevent axial movement of the installed part. If the ring fails, the retained component may shift or dislodge, causing unexpected downtime or secondary damage. The item ships at approximately 0.002 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL52100100, jl52100100