This aftermarket replacement for the Donaldson P171738 is a 12 micron microglass hydraulic filter element built to match the original fit and performance. The pleated synthetic microglass media captures 99.9% of contaminants at the rated size (Beta 1000). A direct cross reference for the Donaldson P171738.
The P171738 element is 1.989″ OD, 1.073″ ID, 9″ tall, with a single open end. It carries a Buna-N seal rated for 250°F max. Produced under ISO 9001:2015 quality control. Manufactured in the USA.
