Off-On-Momentary on. Includes rubber cap for moisture resistance. For use as Off-Run-Start or as Off-Run-Glow plug where the start function is handled by a separate button. Some installations use individual dedicated buttons, one for start and one for glow plugs. In this case, this switch handles the Off-On function but the momentary function is not utilized. Complete with two keys.
from a round mounting shaft to a double "D" shaft in about 2000.
Unfortunately the actual date of the change was not recorded. Double "D" refers to the two flat sides threaded plastic mounting shaft. The engine panel or engine pod will have a matching hole shape.
• Length of stem: 1.20
• Diameter of stem at threads: 0.77"
• Diameter of stem at flats: 0.73"
• Diameter of body: 1.55"
• Overall length (incl terminals): 2.78"