Thank you for your feedback, and we're sorry to hear about the trouble with the fuel pump. We understand how important it is for parts to fit and function properly, and we regret that this wasn't the case with your order. We've already reached out to you via email to offer assistance and help resolve the issue. Please check your inbox, and don’t hesitate to reply so we can work with you directly. Regarding the fuel sock filter, some pumps are sold without one depending on the manufacturer’s specifications, but we’ll be updating our product listing to make this clearer moving forward. We appreciate your input—it helps us improve both our service and product listings.