The CA5680 air filter is a robust aftermarket replacement part, cross-referenced to the genuine Caterpillar 133-5673 air filter. Engineered to provide superior filtration, it effectively removes dust, dirt, and debris from the air intake, protecting critical engine components and ensuring optimal performance and longevity for a wide range of Caterpillar articulated trucks, cold planers, excavators, motor graders, off-highway trucks, and other heavy equipment. With an outer diameter of 152.4 mm, an inner diameter of 76.2 mm, and a length of 330.2 mm, this filter offers a precise fit and reliable operation.