BARR MC-1-52390 Mercruiser 4 Cylinder 181cu 140HP Exhaust Manifold
Direct replacement water cooled exhaust manifold
Replaces Mercruiser part B-52390A1
For Mercruiser 4 cylinder 3.0L 181cu 140HP serial #3332138 and up
BARR manifolds include plugs, gaskets and mounting hardware to mount riser
Please note: Due to the shipping size of this product additional freight charges may apply if you live outside metro areas. If you would like a freight quote please contact us with your shipping address.
