Transmission filler plug for 4-speed Big Twin

Duo Glide 1958–1964 E 1000 1946–1948 EL 1000 1941–1948 Electra Glide 1965–1984 Electra Glide Classic 1980–1984 Electra Glide Sport 1981–1984 Electra Glide Standard 1982 F 1200 1946–1948 Fat Bob 1979–1986 FL 1200 1941–1948 FXDG 1340 1983 Hydra Glide 1949–1957 Low Rider 1977–1986 Softail 1985 Softail EVO 1985 Sturgis 1980–1982 Super Glide 1975–1984 UL 1200 1941–1948 Wide Glide 1980–1986