The German goalkeeper has experienced fitness issues, but he believes that he will be ready for the games.
Bayern are hoping to progress in the competition, as they embark on a big second half of the season.
Neuer has been missing in action due to a thumb injury.
He told ESPN FC: "I am fine, it's not that bad.
"I think our medical [staff] will push me into goal and if everything is fine in training, I will play [against Liverpool].
"We are all positive. I think I will be between the sticks."