This listing is for a brand new, genuine Whirlpool Factory Certified Part, model number WPW10156813 (also known as W10156813). This interlock is a crucial component for various Whirlpool appliances, ensuring proper and safe operation. As a factory-certified part, it meets Whirlpool’s stringent quality standards for fit, function, and durability. Ensure compatibility with your appliance model before purchasing. This part comes in its original, unopened packaging.