March 17 (Reuters) - Onex Corp ONEX.TO
* Onex to sell usi insurance services for $4.3 billion
* Co and affiliates agreed to sell usi insurance services to an affiliate of kkr & co. l.p. And cdpq
* Onex corp says onex' portion of sale proceeds will be approximately $563 million, including carried interest of $65 million
* Onex - upon completion of deal , onex group will have received proceeds of approximately $2.1 billion, including a prior distribution of $181 million in 2015 Source text for Eikon: ID:nCCNc1Cn69 Further company coverage: ONEX.TO