1997 Polaris Trail Blazer 250

The grease zert pulled out of the aluminum hole on the front left strut of my four wheeler. It didnt break off or anything in there but I need to get a new one in there to cover up the hole. It obviously will not just push back in there, so what do I need to do? Would a brand new one be bigger and it would fit snug or do I really have an issue here?

 

Some are pressed in(sounds like yours was). Just need to pick up a new one and tap it in.