Steve, my current motor is a ‘95 Mariner and has a fitting that is similar to the OMC but is a Yamaha and mercury compatible. They changed from the long skinny fitting that my’88 had. Never did like those. Worked ok but just liked the OMC style better. I used one that was connected direct to the motor and had a connector for the tank. Motor stayed on the boat, and old 35 if I remember.