SQL Server 2012 Replication Components on separate IIS server

After moving to new servers with SQL 2012 I'm tasked with configuring SQL CE 3.5 merge replication through a separate IIS7 server.

How do I install SQL Server 2012 replication compontents on the IIS server?

When selecting the feature "SQL Server Replication" the installer includes the full database engine, how do I install just the components needed to install SSCEServerTools?

Thanks,

Fredrik