PWC Engine 133-1900 T 4-Cylinder Timer Base Trigger

This 4-cylinder timer base trigger is identified as PWC Engine part PWC 133-1900 T and is manufactured by Water Sport Manufacturing. The source lists compatibility with 1977 140 hp 4-cylinder Johnson Evinrude applications and 1973–1978 4-cylinder engines using terminal-block-type power packs. Verify the OEM number and power-pack configuration before ordering.