O-RING (Komatsu KO34B-64-11211)

KO34B-64-11211: A damaged retaining ring can allow assembled components to separate during operation. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO34B-64-11211. The retaining ring functions as a mechanical fastener that holds parts in position on a shaft or within a bore. If the ring fails, the secured component may shift or dislodge, leading to operational noise or mechanical binding. During routine service, a retaining ring may show signs of deformation or cracking from repeated load cycles. The item ships at approximately 0.004 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO34B-64-11211, ko34b-64-11211, KO34B6411211, ko34b6411211