We promise friendly warranty service with 12 month warranty and 30 days money back guarantee,your satisfaction is always our highest pursuit ! Shipping - USA: We ship your order in 1 business day via USPS! Warranty - 30 Days Money Back Guarantee / 1 Year - Free Exchange / Please contact us with any questions or concern！ Please note this part is a non genuine compatible spare part and the manufacturers’ names and part numbers have been used for reference purposes only. If you find that this item is not suitable for your model after receiving the goods, please be sure to contact us in time, and we will help you choose the accessories suitable for your model. If you make a mistake in the process of installing and replacing this item, which causes damage to our item, please contact us in time, and we will provide a brand new item for free. Since there are too many parts numbers, we can't list them all. If you can't find the parts you need, please send us the part numbers you need, and we will try our best to help you find suitable parts. We accept orders for bulk product orders.Replaces Part Number: 3949247V, AP5983746, 3949247, 3949237, 3949239, 3949240, 3949247VP, PS11722098