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Universal High-Performance Air Filter, Cummins B to 400HP


Model # 12972519 | Mfg # 1000951
In stock online.

Direct replacement for the stock paper filter found on Cummins marine diesel engine. These filters allow 20% more airflow to improve engine performance and help boost fuel economy. Water and moisture resistant, these filters are also washable, so service life is longer than the stock paper air filters. Fits Cummins B to 400HP, 8-1/2" dia. x 4" throat.

Induction system configurations for a given engine type often vary widely. The filter may be throat -, housing- or tube-mounted based upon the specific application. Rather than relying upon dimensional data alone, visit to view the Walker Engineering filter manufacturer's part number cross reference to determine the correct High-Performance air filter for your specific application.

Universal High-Performance Air Filter, Cummins B to 400HP

Application Cummins B to 400hp
Type Air Filters

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