Munster captain Tadhg Beirne partners James Ryan in the second-row.
Mack Hansen will start at full-back for Ireland for Saturday's November International against Australia.
The Connacht and Lions player returns from a foot injury and he's joined by James Lowe and Tommy O'Brien in the back-three.
Suncroft's Sam Prendergast has been given the nod at out-half, with Jamison Gibson-Park at scrum-half, while there's a midfield of Stuart McCloskey and Robbie Henshaw.
Josh van der Flier's hamstring injury means a switch to openside flanker for captain Caelan Doris, he's joined in the back-row by Ryan Baird and Jack Conan.
Munster captain Tadhg Beirne partners James Ryan in the second-row, with a front-row of Paddy McMcCarthy, Dan Sheehan and Tadhg Furlong.
===
IRELAND TEAM TO FACE AUSTRALIA
15. Mack Hansen (Corinthians/Connacht)(28)
14. Tommy O’Brien (Blackrock College/Leinster)(4)
13. Robbie Henshaw (Buccaneers/Leinster)(83)
12. Stuart McCloskey (Bangor/Ulster)(23)
11. James Lowe (Leinster)(41)
10. Sam Prendergast (Lansdowne/Leinster)(11)
9. Jamison Gibson-Park (Leinster)(44)
1. Paddy McCarthy (Dublin University/Leinster)(2)
2. Dan Sheehan (Lansdowne/Leinster)(33)
3. Tadhg Furlong (Clontarf/Leinster)(80)
4. James Ryan (UCD/Leinster)(74)
5. Tadhg Beirne (Lansdowne/Munster)(63)
6. Ryan Baird (Dublin University/Leinster)(31)
7. Caelan Doris (St Mary’s College/Leinster)(53)(captain)
8. Jack Conan (Old Belvedere/Leinster)(53)
Replacements:
16. Rónan Kelleher (Lansdowne/Leinster)(41)
17. Andrew Porter (UCD/Leinster)(77)
18. Thomas Clarkson (Blackrock College/Leinster)(9)
19. Nick Timoney (Banbridge/Ulster)(5)
20. Cian Prendergast (UCD/Connacht)(6)
21. Craig Casey (Shannon/Munster)(22)
22. Jack Crowley (Cork Constitution/Munster)(28)
23. Bundee Aki (Galwegians/Connacht)(66).

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