Raquel V Redondo Beach , CA December 11, 2021 Appliance: Whirlpool Washer WTW4816FW1 Whirlpool Laundry Center Wtw4816fw1: My washing machine just stopped filling. How to replace Washer Water Inlet Valve. I replaced the water intake valve. My local appliance store had the part I needed on backorder so I ordered online through Appliance Part Pros. I was very worried that the part would take forever to arrive but it ended up coming the next day. I was very pleased with the entire experience. I will definitely order from this website again. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours