Exhaust Manifold
MC-1-52390
MerCruiser4 Cylinder 181 C.I.D. 140 H.P. (model 140 engine) log style direct replacement water cooled exhaust manifold.
Replaces MerCruiser part52390A1 (NLA) For serial # 3332138 and Up
Mercruiser Application |
Model/HP | Year | Serial Number |
140 181/ L 4 | 1968-1982 | 2508261-6229717 |
Product Code: 109-MC152390