Sewage Basin Lid Replacement

I have a sewage basin lid that doesn't appear to be sealing. The rubber grommet around one of the PVC pipes also isn't seated properly and I haven't been able to move it back into position. Needless to say, my basement is starting to smell pretty awful.

Are there any lids that I can purchase and install without having to disconnect the PVC pipes and reconnect? Is there anything else I can do to maybe fix the seal around the pipes using the current lid?

Any help would be greatly appreciated.

As a temporary solution until you get another lid you can use duct seal putty around the pipes to stop the stink