The FOX o-ring (-031) is .070 cross-section by 1.739 ID in standard N674-70 dynamic material, sized for fluid or mechanical seals that require this diameter and profile. It functions as a replacement or service seal in dynamic applications when the groove dimensions match. Confirm the cross-section and inner diameter against the service manual or component grooves to ensure a proper sealing fit.
Fox O-Ring (-031) .070 C.S. x 1.739 ID Standard N674-70 Dynamic