1993-1995 MasterCraft / Indmar MEFI 1 LT-1

Harness is a reproduction of the original equipment wiring harness.  This harness is designed for LT-1 engines using the Delphi MEFI 1 engine control module (ECM).  The harness is known to fit the MasterCraft LT-1 engine package.  This harness may fit other engine packages using the MEFI 1 ECM.

We can custom build harnesses for most engine packages.  See our custom harness page for further information.