Lionel 1661E-5 E-Unit - Above you will find a single-view stock picture of a Lionel 1661E-5 E-Unit that is in true LN condition. Tired of reversing units that don't work? Ours are guaranteed. All of our E-Units have been checked, and if need be rebuilt as necessary. The 1661E-5 E-Unit is used in the following engines: 229, 1661E, 1664, 1664E, 1681E, 1688, 1688E, 1689E.
*Sheet metal sided motor only. For the die cast motor, use 1668E-36
Not sure which E-Unit you need? Click here! This will open a browser window that will allow you to determine the E-Unit you need based upon the engine number. Just close the new window when finished.
*Bear in mind that in some instances, the same E-Unit can be used in other engines, as the only difference may be the wire length!