In this schematic the "Washer,sealing,6." is used most often.
A sample from the products for the Eop-2 include: O-ring,14.8x2.4, O-ring,14.8x2.2, Washer,sealing,8m, Washer,neutral.
This Gasket Kit,b (jdm) (nas) is the most expensive of the items that make up this Eop-2 assembly.