This is a direct replacement for the Polaris watercraft & Weber / HSR starter relay. No modifications are required. It also works excellent in all “total loss” ignition systems or anything requiring a durable 12V starter relay. This waterproof start relay might save you some troubleshooting, especially in an extremely wet or salt-water environment. Used with SRPT-1 wiring connector sold separately.

Note: Electrical Parts and Components Are Not Returnable Even If the Package Is Unopened.