All repair warranties are using refurbished parts. Even high-end computer servers, you paid for new system, but they give your refurbished replacement when repairing.
When your car is sent to auto-body due to a car-accident, your insurance company will NOT pay for new parts, they specify to use refurbished parts.
When your car is sent to auto-body due to a car-accident, your insurance company will NOT pay for new parts, they specify to use refurbished parts.