This aftermarket replacement for the Modina CH803FD21 is a 12 micron microglass hydraulic filter element built to match the original fit and performance. Its dual-phase synthetic microglass media removes 99.9% of contaminants at the rated micron size (Beta 1000). A direct equivalent to the Modina CH803FD21.
The CH803FD21 element is 3.125″ OD, 1.697″ ID, 12.96″ tall, with a single open end. The Buna-N seal is rated for 250°F max. Produced under ISO 9001:2015 quality control. Manufactured in the USA.








