It is very important to review the application with the customer first to determine if the polarity difference will prevent suggesting this model part # as a good replacement.

 
It is suggested that these particular cases are handled by the Technical Assistance Line or a qualified engineer.  

This replacement starter is equipped with our Standard Over Crank Protection (OCP) feature. Starters that are equipped with OCP utilize a built in circuit breaker to protect the starter from thermal damage and automatically resets at safe operating temperatures. In order for the standard OCP to function, a customer wiiring connection IS required. If you would like a starter that includes OCP, but does NOT require a customer wiring connection, you will need to use a starter the is equipped with the Integrated Overcrank Protection (iOCP) feature.

If you have ANY questions about OCP or iOCP equipped starters or need help selecting the starter that is best for your particular application, please call our Tech Service Line at: (800) 372-0222