MerCruiser 4 Cylinder 140HP Manifold and Riser Kit

Mercruiser 4 Cylinder 140HP Manifold and Riser Kit

Direct replacement water cooled exhaust manifold and riser kit

For Mercruiser 4 cylinder 3.0L 181cu 140HP serial #3332138 and up

Kit Includes:
1x B-MC152390 Manifold
1x B-MC-20-60426 Riser

BARR manifold and riser kits include plugs, gaskets and mounting hardware to mount riser