Caterpillar Primary Air Filter | Part 4P-0710

High-Capacity Filtration for Large-Bore Caterpillar Engines

Maximize the life and performance of your high-horsepower equipment with this heavy-duty radial seal air filter. Specifically designed for Caterpillar’s massive 3500-series and C27 engines, this filter provides superior protection against dust and debris that can cause premature engine wear. It is a direct OEM replacement for Caterpillar part number 4P-0710 (4P0710).

Engineered for extreme environments—from mining and power generation to marine and heavy construction—this filter ensures a high volume of clean air is delivered to the combustion chamber, maintaining fuel efficiency and engine power under the heaviest loads.