New and genuine Fisher Motor Relay Kit 5794K-1. This is Western Brand # 56131K-2, but also the same as Fisher #5794K-1. Can be used on other brands, as well. This is a much better relay than what most other plow companies are using and is priced well, too. This can be used on Unimount, Ultramount and Conventional mount. Also used on Ice Breaker salt spreaders. We use these in place of other brands, too: Meyer: # 15370 Curtis: # 1TBP61A / 1TBP61 Blizzard: # B80051