Parts such as the Gasket Kit B: Washer 7.2x13x1.2, O-ring,24.4x3.1, O-ring,24.4x3.1, Gasket,r.cover (nas) are included in the Cn250 Helix 1999 (x) Usa Gasket Kit B parts fiche.
The seventeen Cn250 Helix 1999 (x) Usa Gasket Kit B component parts are all listed in this schematic.
With all the components that make up the CN250 HELIX 1999 (X) USA GASKET KIT B assembly. The O-ring,13.8x2.5 is the most frequently specified with two applications.