GAITER (JCB JC445/03021)

JC445/03021: A damaged gaiter can allow contaminants into the joint it protects, leading to accelerated wear. JCB lists this aftermarket replacement part under cross-reference JC445/03021. The gaiter functions as a flexible cover that seals a moving mechanical joint from dirt and moisture. Over time, a torn or missing gaiter often results in premature component failure due to abrasive particle ingress. During routine service, a cracked gaiter may indicate the need for replacement to avoid costly repairs. This item ships at approximately 0.15 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC445/03021, jc445/03021