Thanks for the query.
Partners Runs Wkt Team Opposition
CH Gayle, MN Samuels 372 2nd West Indies v Zimbabwe
SR Tendulkar, R Dravid 331 2nd India v New Zealand
SC Ganguly, R Dravid 318 2nd India v Sri Lanka
WU Tharanga, ST Jayasuriya 286 1st Sri Lanka v England
WU Tharanga, TM Dilshan 282 1st Sri Lanka v Zimbabwe
There are many more, these are just a few of them. If you want to check them out go to this link :
http://stats.espncricinfo.com/ci/content/records/283574.html