Broke Headphone Jacks A40

Hey mate. My left headphone jack is broken as the plastic bit on the inside has broken off and raddles around. Therefore the mic does not stay in, it just pops out. Can I buy and replace this piece of plastic?

2nd. My right side stays in perfectly but sometimes has static. Works 100% of the time while I’m pushing it in so it just seems it needs force? Whenever I let go it just goes back to static.

Not a mic problem as I’ve tried another, it’s the Jacks. Thanks.