HERE IS A NEW STEERING COUPLING RAG JOINT REPAIR KIT FOR YOUR MERCURY .

THE DISC IS   3 1/4"   IN DIAMETER

THERE ARE TO SIZES POSSIBLE ,BUT I ONLY HAVE THIS ONE WHICH IS THE MOST WIDELY USED SIZE :

THE CENTER TO CENTER BOLT HOLE DISTANCE IS 1 5/8" and   2 1/4" CENTER TO CENTER BOLT HOLE DISTANCE across the DIAMETER OF THE DISC

THERE IS NO DIRECT APPLICATION GUIDE SO PLEASE MATCH THESE SPECS TO YOUR ORIGINAL -------------------------------------------------------------------------------------------------------------------------------------

IF YOU NEED THE CENTER TO CENTER BOLT HOLE DISTANCE IS 1 3/4" and   2 1/2" CENTER TO CENTER BOLT HOLE DISTANCE across the DIAMETER OF THE DISC I DO NOT HAVE IT