Part Description
Timing plug, 5/8-16 threaded with allen head as stock on 1970-1984 Shovelhead, 1984-2000 Evolution Big Twin and 1970-2003 Sportster , Chrome, Midwest Acorn (OEM 720)
Text excerpt from the catalog:
Quality reproductions of the stock timing hole plugs, on some models also used as oil tank plugs.