Product Description Lifetime guarantee. Same day priority mail shipping. This washer timer is missing the narrow tab. This tab is not necessary to mount the timer. We're not sure why they put it on there to begin with:-) we will include the mounting screw with the timer. You will receive a 10% refund for your old timer. We pay the core shipping! Ships priority mail same business Day! We accept returns! Lifetime guarantee means that if the timer fails, simply contact us, return it to our Warranty center, and we will fix it or replace it. Regardless of how long ago you bought it, We will fix it or replace it. Lifetime guarantee limited to the original purchaser. Customer pays shipping to us, We pay return shipping. This guarantee is effective only in the United States and it's territories, ak & hi. The guarantee is void if the cover is removed, if the timer is tampered with in any way other than what is necessary for installation, or if a part (other than the core) is not returned as requested. From the Manufacturer This is a Genuine Replacement Part,The Model Number and Name for The Following Item: General Electric (GENF0) WH12X10202 Washing Machine Timer