WASHER - LOCK M8 (Komatsu KO452299016)

KO452299016: A damaged lock washer can allow threaded fasteners to loosen under vibration, leading to mechanical misalignment or component separation. The Komatsu catalog reference for this aftermarket replacement part is KO452299016. This M8 lock washer provides a spring-like tension that resists rotational loosening of a nut or bolt. In a typical bolted joint, a missing or worn lock washer may cause the fastener to back out during operation. The part is a simple stamped metal ring with a split or tooth profile that bites into the mating surfaces. It ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO452299016, ko452299016