These are replacement relays for original Miller OEM components. Miller Electric did not manufacture these components, they were sources on the open market and sold with a high profit and no warranty if not installed by certified Miller repair station,

All Weldmart replacement components carry a one year replacement warranty on workmanship and materials. No warranty of items that have been modified with prior written permission.

If you have any questions about this motor and your machine. Please call our office for information.