Mounting caps are engineered to deliver high-performance sealing for undercarriage components such as track rollers and idlers. Designed to block out dust, water, and abrasive debris, these caps play a vital role in protecting the internal structure of your undercarriage system preserving lubrication, preventing wear, and extending service life.

Our mounting caps are manufactured using durable, high-strength materials and precision-machined for a tight, reliable fit. Available in a variety of models compatible with Komatsu and Caterpillar bulldozers, they are built to maintain sealing integrity in high-vibration, high-impact environments such as mining, earthmoving, and heavy construction.

Whether you're replacing worn parts or upgrading your fleet's reliability, these sealing components provide a cost-effective solution that keeps your heavy-duty equipment running longer with reduced maintenance interruptions.