This aftermarket replacement for the Oil Filtration Systems OFS-840X-1B is a 1 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 Oil Filtration Systems OFS-840X-1B.
The OFS-840X-1B element is 6″ OD, 2.625″ ID, 33.89″ tall, with double open ends. The Buna-N seal is rated for 250°F max. Proudly made in the USA. ISO certified.








