Industrial Cat 6I-2505 Radial Seal Air Filter

The Caterpillar 6I-2505 Primary Air Filter Element with Radial Seal is the dedicated air-cleaning component for Caterpillar equipment configured with 6I-2505, featuring a radial-seal gasket for a secure, ingress-tight fit in the intake housing. It uses cellulose media and measures 12.50 inches outer diameter, 8.20 inches inner diameter, and 15.02 inches in length (317.6 mm x 208.4 mm x 381.5 mm), designed to fit a round 6I-2505 filter assembly. Cat’s official parts listings identify 122-1675 as the primary air filter element for the 6I-2505 configuration, confirming its role in engine intake filtration. This radial-seal replacement is commonly used in Caterpillar 6I-2505 applications to protect engines from dust and debris in industrial environments.