Leinster, who won the original fixture in Rodney Parade back in November 23 v 19, make seven changes in total to the 15 that faced the Italians last weekend.
Zane Kirchner who scored his second try in Leinster colours last weekend continues at full back. Darragh Fanning switches to the left wing to accommodate McFadden who has now fully recovered from his hand injury and acquitted himself so well against Scotland and Wales.
Brendan Macken and Noel Reid are retained in the centre but there is a new pair at half back with Eoin Reddan and Ian Madigan taking over from John Cooney and Jimmy Gopperth. Gopperth is named amongst the replacements.
Captain Leo Cullen and Mike McCarthy are once again selected in the second row but there is a completely new front row with the aforementioned McGrath, Cronin and Moore selected to start having finished out the game so strongly against the Welsh.
In the back row there is one change with Rhys Ruddock returning in a straight swap with Kevin McLaughlin. Shane Jennings is again selected at 7 with Jordi Murphy continuing at the back of the scrum.
LEINSTER:
15: Zane Kirchner
14: Fergus McFadden
13: Brendan Macken
12: Noel Reid
11: Darragh Fanning
10: Ian Madigan
9: Eoin Reddan
1: Jack McGrath
2: Sean Cronin
3: Martin Moore
4: Leo Cullen CAPTAIN
5: Mike McCarthy
6: Rhys Ruddock
7: Shane Jennings
8: Jordi Murphy
REPLACEMENTS:
16: Aaron Dundon
17: Michael Bent
18: Tadhg Furlong
19: Tom Denton
20: Dominic Ryan
21: Isaac Boss
22: Jimmy Gopperth
23: Darren Hudson
REFEREE: Marius Mitrea (FIR), ASSISTANT REFEREES: Mark Patton, Barrie O'Connell (both IRFU) CITING COMMISSIONER: John Cole (IRFU) TMO: Kevin Beggs (IRFU)