WASHER INTERPART (JLG JL1151664)

A worn washer can allow fastener loosening, leading to component misalignment or failure. The JLG catalog reference for this part is JL1151664, an aftermarket replacement washer. This hardware washer type provides a bearing surface between a fastener head and the mating part. Its plain mechanical function is to distribute clamping load evenly across the joint. If the washer deforms or cracks, the fastener may lose preload, causing vibration and eventual separation. During routine service, a washer that is crushed or corroded should be replaced immediately. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.004 pounds.

Part number variants: JL1151664, jl1151664