OEM Trombetta High Performance Plastic Family, Compatible replacement for Polaris 4011251,4011072 2005 - 2007 Sportsman, Magnum, Scrambler, Trail Boss, Ranger Starter Coil Terminals: Non-Grounded, Two (2) 8-32 Studs Contact Studs: High Current, Two (2) 1/4-20 Duty Cycle: 15% Sustained 12 Volt Sealed Design Compatible replacement for Polaris 4011251,4011072 2005 - 2007 Sportsman, Magnum, Scrambler, Trail Boss, Ranger Starter, Trombetta High Performance Plastic Family: 12 Volt DC Contactor; (2) non-grounded 8-32 coil connection studs; (2) 1/4-20 high-current studs; 15% sustained duty; copper contacts; std. base bracket; sealed design. (772-1221-212), A strong, high temperature resistant housing surrounds the Trombetta 772-1221-212 DC Contactor, resulting in high efficiency and suitability for a variety of environmental conditions. This 12 volt DC contactor can be used for both small engine starting applications and driving electric motors