The rollers for Caterpillar models 320, 321, 322, 323, 325, 324, 329, 330, and 336 are an essential component for the optimal functioning of construction machinery. Made from durable materials and designed to withstand extreme working conditions, this roller ensures smooth and efficient movement of the excavator’s tracks. Ideal for the maintenance and repair of Caterpillar equipment, the roller helps extend the lifespan of the machinery and reduce downtime. Suitable for use in various industrial and construction applications, this product is an indispensable element for maintaining the performance and safety of your equipment.