cat 935b undercarriage bottom roller 3t4353

The Caterpillar 931C, 933C, and 935B series loaders are built for agility and power. Unlike standard dozers, track loaders face extreme lateral (side) stresses during rapid bucket maneuvering and pivoting. This CR3001 double flange track bottom roller (cross-referenced to 1780615, 2313080, 3T4353, 6S3608) is the complete heavy-duty replacement engineered specifically for these Caterpillar models. It restores precise track guidance and even load distribution, helping the entire undercarriage last longer.