Exhaust Manifold Assembly - Mercruiser 140 Hp - 4 cylinder - Replaces MerCruiser part #96705A1 - 51212:
exhaust manifolds, risers and elbows are 100% painted where thecompetition sends theirs out in primer alone. Exhaust manifolds, risers andelbows must be painted prior to installation to prevent rust.
51212 Inline exhaust manifold 4 cylinder years 1968-1982
P/N 51212 Exhaust manifold replaces 96705A1. 140, 4 cylinder 181 (1968-1982) end rise exhaust manifold.
GLM aftermarket parts included:
P/N 51213 casting
P/N 31570 gasket / 27-53354
P/N 30920 gasket, end cap / 27-807218
P/N 31520 riser gasket / 27-99777-2
P/N 31660 Carburetor base gasket / 27-64692
P/N 51030 End cap gasket / 73813A1
P/N 22443 End cap screw / 10-25299
P/N 51010 end cap OEM number 60252A2
P/N 21756 End cap screw / 10-37562
P/N 22482 Stud – carburetor / 16-70236
P/N 13980 Straight fitting / 22-862557
P/N 21887 Plug / 22-36382
P/N 21248 Nut / 11-49838