Exhaust Manifold
MC-1-52390
MerCruiser 4 Cylinder 181 C.I.D. 140 H.P. (model 140 engine) log style direct replacement water cooled exhaust manifold.
Replaces MerCruiser part 52390A1 (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