News:
the felt gasket is used in farm equipment / high dust environment , not needed for street use you need a seal driver or or a block of wood to spread the load over the entire seal as it is driven in so it will go in straight Princess Auto and spend a wee bit more and buy the metal set, it'll drive bearing races, too. A dab of Lubriplate on the outside and on the inr lip is a good thing too. Listen for the sound change when it seats. RTV at the surfaces where it meets the oil pan.