Genuine Meyer E-60 Side Cover 15892 that motor mounts to. Has two raised tabs on it. Meant for a 2 terminal (lug) motor. Meyer calls it "KIT:MTR MNT W/TAB/COVER 2-TERM" Will work with a single lug motor but a new drain hole needs to be drilled in the end cap of the motor. Also, plese see the following Meyer Service Bulletin 182 R1: Service Bulletin