Howard2x4x4 0 #1 Posted June 16, 2014 Can an Eaton 1100 pump from a 520H replace an Eaton 700 pump from a 518H? If so, how? Thanks. Howard Share this post Link to post Share on other sites
SousaKerry 500 #2 Posted June 16, 2014 Don't quote me but I think you need to swap the entire rear end. There have been several posts on the subject of upgrading the 518's to Eaton 1100 Share this post Link to post Share on other sites
