Contactors and solenoids are wears items, meaning they will wear out with usage. However, there are things you can do to prevent premature failure by keeping your battery healthy by maintaining clean and tight connection points. WARN has the solution with the WARN Winch Contactor Pack when the time comes to replace your Contactor Pack. This pack comes with a sealed contactor for superior water resistance, electric cables, and a mounting bracket. Compatible with M8000, XD9000, and 9.5 XP-S Winches. Limited 90 Day Warranty.