Maytag SAV3710AWW washer leak.

Want to confirm parts needed to repair Maytag SAV3710AWW washer:

                AP4261193, Kit, face seal with air.

Is this the right part to fix water leak & loud bearing noise? Is the kit complete or do I need to buy more?
Do I need to purchase specialized tools for this repair? I’d like to try repair it myself.

thank you.