26347 / 26377 Western Fisher Blizzard 11 Pin Plow Side Light Wiring Harness 3 Plug

3-Plug Plow Side Light Harness # 26347 / 26377 for Western, Fisher and Blizzard plows.

This has 11 pins and the pins are offset. If you have an older set of lights you can use this harness to adapt to the isolation module wiring. This plugs into the truck side light harness 26357. 

This wiring is for the earlier lights. If you have the newer, larger lights, you need harness 28213. Western went from relay wiring, to 4-port wiring, to 3-port wiring and now Multiplex wiring. We have all of these options available. You can also trade in your old wiring.

Here is a link to the Western Service and Wiring Instructions with Diagrams.

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

NOTE: If this kit is used to change a Western Unimount over to the newer wiring, you will need to check your light brackets. If you have a Western Unimount that has the longer light brackets, this light harness will not reach and Western does not offer a harness that will reach. So you have two options: you either need to extend the harness, or else the better option is to get the short light brackets. If you are unsure, you can look at the diagram below. We do sell the light brackets.