The Caterpillar 231DLC guide roller is compatible with models 235, 235B, 235C, 235D, and 235LC. It is made of durable metal and is painted red for protection against corrosion and wear. Its robust design includes a helical spring and a large disc, providing stability and high performance in heavy-duty operating conditions.

The roller is placed on a wooden pallet for easy transport and storage. It ensures simple installation and maintenance, making it suitable for heavy equipment used in construction and earthworks.