The panel is unchanged from the one that defeated the Cardiff Blues 30-19 last weekend in a game which saw Keith Gleeson make his 100th appearance for the province.
The squad includes the Magners League's early try-scoring pace-setter Luke Fitzgerald (3 tries) as well as Jonathan Sexton who has scored 28 points in the opening two league victories. The likes of Leo Cullen, Rob Kearney, Bernard Jackman and Jamie Heaslip are also included after impressing last time out.
Meanwhile, hundreds of children enjoyed the pre-match entertainment at the most recent 'Family Day' at the Leinster v Edinburgh game.
At Friday's game the FM104 Roadhog will again be on hand to keep the tempo up broadcasting live around the RDS while there will be face painting and skills sessions at the Canterbury Roadshow.
Tickets for Friday's game are on sale from the Leinster Rugby Store (Donnybrook), Spar (Donnybrook) and from www.leinsterrugby.ie
There is Parking available in the Simmonscourt Road Car Park.
LEINSTER SQUAD TO FACE LLANELLI SCARLETS
FORWARDS: S. Wright, J. Gomez, C. Healy, S. Knoop, B. Blaney, B. Jackman, L. Cullen, D. Toner, T. Hogan, C. Jowitt, K. McLaughlin, S. Keogh, J. Heaslip, K. Gleeson, S. Jennings
BACKS: C. Whitaker, C. Keane, C. Willis, J. Sexton, C. Warner, F. McFadden, F. Carr, R. Kearney, L. Fitzgerald, R. McCarron
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland