26431 Western Fisher 3 Plug Conversion Kit Control Harness Isolation Module Truck Side Ultramount Unimount

This is kit 26431. It's a great deal for the three harnesses you get. This is for the isolation module wiring. The kit gives you the truck side control harness 26345, plow side pump harness 26359 and power harness 63411. This is used with the 3 and 4 port isolation module. This is the same for Fisher and Western. It is used on plows with three plugs. If you have a 2-plug plow, you will also need the plow side to use this. You will also need the control, if you don't have it already.

We recommend getting a tube of dielectric grease to protect these plugs.

Here is a link to the Western Wiring Schematics Guide.