Product review (5 stars): Exactly like OEM - Model WM3470HVA
You don't need any special tools. Google Appliance Pro Washer Inner Door Gasket Clamp (part # 4861ER2001D) they show you the steps without this on YouTube. The gasket replacement is a little tricky, you have to use soap. Google Appliance Pros Replace LG Front-Load Washer Door Boot Seal #MDS47123604 and they show you that step. Super easy, less than 1hr.