james drain plug o ring for harley 1 7OM (thick) reinforcement yarns are interwoven

(thick) reinforcement yarns are interwoven at regular intervals in a crosshatch pattern

Fits both 7/8" and 1" handlebars through the use of a special internal clamping ring

• For universal use in all types of motorbike engines according to API classification GL 4

• Ideally suited for use in motor vehicle hydraulic brake and clutch systems for which a synthetic brake fluid is prescribed

james drain plug o ring for harley 1 7OM (thick) reinforcement yarns are interwovenJames Drain Plug O Ring for Harley Davidson Keep your Harley running smoothly and leak free by replacing the drain plug o rings when servicing. Designed to seal engine, transmission, and primary drain plugs. Features: Compatible with engine, primary, and transmission drain plugs. Fits all Big Twin and Sportster models from 1984 to 2025.