Original supply with all E-TEC models 40HP through 90HP. But will work with all E-TEC models from 25HP to 300HP using the System Check wiring harness.
Will also work with two stroke and four stroke models 1985 and newer.
It is a OEM part, not a aftermarket/pattern one.If you have any doubts as to whether this item will fit your outboard, please email the model and serial number, and I will be able to advise.Thank you for looking.