The M/V Syble Fay. (Photo Credit: Eye Wander photography) Parker Towing Company, Tuscaloosa, Ala., has completed a repower of the M/V Syble Fay, replacing the vessel’s original Cummins QSK38 main engines with two Mitsubishi S12R Tier 3 diesel engines during a project completed at Verret Shipyard in Plaquemine, La. The new engines, supplied by Laborde Products, are each rated at 1,100 hp at 1,600 rpm, providing a combined 2,200 hp for the 78-foot by 34-foot twin-screw towboat.