Dan Sheehan will captain Leinster in Saturday’s United Rugby Championship game against the Stormers (17:00 GMT) on his return from an anterior cruciate ligament injury.
It will be the Ireland hooker’s first appearance of the season, having suffered the injury during Ireland’s defeat by South Africa in July.
Winger James Lowe is also restored to the line-up after recovering from the calf problem that has kept him out since Ireland’s win over Australia in November.
Sheehan and Lowe are due to link up with Ireland’s Six Nations squad at their training camp in Portugal on Sunday.
Back row Will Connors is named among the replacements having also recovered from injury.
With the bulk of his squad already in Ireland camp, Leinster head coach Leo Cullen has been forced into making wholesale changes to the side that beat Bath in the Champions Cup last weekend.
However, prop Jack Boyle – the only uncapped player in Ireland’s Six Nations squad – starts while Cullen has been able to retain seasoned internationals Rabah Slimani, Jordie Barrett and RG Snyman.
Table-toppers Leinster have won all 13 of their games in the URC and Champions Cup this season. The Stormers are 10th in the URC with four wins and four defeats and were knocked out of the Champions Cup last weekend.
Leinster: H McErlean; A Osborne, L Turner, J Barrett, J Lowe; R Byrne, L McGrath; J Boyle, D Sheehan (capt), R Slimani; R Snyman, B Deeny; A Soroka, S Penny, M Deegan.
Replacements: J McKee, P McCarthy, R McGuire, D Mangan, J Culhane, W Connors, C Foley, C Tector.
