A Cap Plug is used to fit securely into the opening of the idler rod, providing a tight seal to prevent the ingress of foreign particles. It is made from high-quality plastic material to withstand harsh working conditions encountered during the operation. By securely sealing the opening of the idler rod, the cap plug helps to maintain the integrity of the internal mechanisms, ensuring smooth operation and minimizing the risk of damage or premature wear.Attributes:• Ensures a snug and reliable fit• Maintain their shape and integrity even under challenging operating conditionsApplications:A Cap Plug acts as a protective barrier, safeguarding the internal parts of the undercarriage front idler rod from dust, dirt, moisture, and other contaminants, and preserving functionality and reliability.