Mercury Kiekhaefer 31-21146 Torrington Roller Bearing B-1112 Driveshaft Mark MK Exhaust Manifold 26922 Exhaust Manifold Plate

26922 Exhaust Manifold Plate

If you need more details please feel free to ask

Also looks like one of the ends was replaced at some point

Stamped part numbers are 98704 & 98703

This would be the first style they did

Mercury Kiekhaefer 31-21146 Torrington Roller Bearing B-1112 Driveshaft Mark MK Exhaust Manifold 26922 Exhaust Manifold PlateItem Description Mercury Part Number 31 21146 Torrington Roller Bearing B 1112 Propeller and Driveshaft Possibly used with Mark 7, KE4, 40, KG9, KF9, KG4, KF7 KE7, KG7 1939 1953 (and possibly others). Make sure to check and see that the number on your bearing is the same. Purchase with confidence! General Disclaimer (please read) These are New Old Stock Parts from a large mercury Mark & K models cabinet I have. Some of these parts might work on more