Jager’s three-and-a-half-year contract begins at the start of December.
Munster have confirmed that Oli Jager is joining them from the Crusaders.
The tighthead had fallen down the pecking order at the Super Rugby champions and requested his release.
Jager’s three-and-a-half-year contract begins at the start of December.
Munster have also brought Eoghan Clarke and back-three player Colm Hogan back to the province on short-term deals