Description
This is a brand new OEM Weil McLain upgraded Boiler Wiring Harness. It replaces the part numbers listed below.
A wiring harness is an assembly of wires connecting two or more electrical devices. The cables are bound together by various means.
Replaces:
591391000 591-391-000
![Difficulty Level Difficulty Level](https://cdn11.bigcommerce.com/s-tlvaz3y/product_images/uploaded_images/Wheel-1.jpg)
Repair Difficulty Level
![](https://cdn11.bigcommerce.com/s-tlvaz3y/product_images/uploaded_images/new-banner-2019-rounded.png)
![](https://cdn11.bigcommerce.com/s-tlvaz3y/product_images/uploaded_images/new-logo-opaque.png)
Partial list of Model numbers that use this part:
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