75419 Control Tailgate Spreader Snowex Western Fisher 300 300G SP-100-1 SP-125-1 SP-325 Controller D6474 D7171

This is a SnowEx / Western / Fisher Control # 75419.    ( Early versions of this controller said Snowex on the face ) 

This is also a replacement for the D6474 & D6184. It is the same controller as the Trynex # D7171 (only difference is the SnowEx logo). Might also replace the VAR-020, but we aren't certain.

This is used with the Snowex Spreaders SP-100, SP-100-1, SP-125, SP-125-1, SP-225 and the SP-325 as well as the Fisher and Western 300 & 300G. 

There is a main control box with a speed adjustment knob and a separate on / off switch. The separate switch for the feed gate is not included. That is part # 75421.

The harness below #5 is the power harness part # 75423 and the #2 is 75420.