Free Shipping On Orders Over $49

Sierra Ignition Switch For Mercury Marine Engine, Sierra Part #MP51090

Item # 751683
Please make sure all selections are complete and a valid quantity is entered and try again.

Expected back in stock soon.


  • Sierra Part #MP51090

  • Ignition switch

  • For Mercury Marine engine

Product Summary 

Sierra ignition switch for Mercury Marine engine. 3-position: Off/Run/Start. Sierra Part #MP51090.

OEM Part Number: