MerCruiser 55538A2 GM 120hp 2.5L 4 CYL Exhaust Manifold Elbow Riser Alpha One Intake Manifolds The pictures should give you

The pictures should give you a good idea of condition & dimensions

This was used on DT140

Mercury 1100 110hp - 6cyl (1966

This part goes from the top of the y-tube to the bottom of the 3" to 4" tube elbow

7L 350 V8 Early models before they switched to the newer hydraulic design and / or stamped engine mount brackets

MerCruiser 55538A2 GM 120hp 2.5L 4 CYL Exhaust Manifold Elbow Riser Alpha One Intake Manifolds The pictures should give youItem Details Great Shape. Not cracked, not welded or patched. Freshwater used part. This item has been cleaned and is ready to be installed. This manifold was used on basically all 2. 5L 4 Cylinder engines from the early 1964 (SN# 2324347) to 1982, if you are unsure, just ask. If you need any help tracking down the proper mounting gaskets for this, please feel free to contact me as I should be able to point you in the right direction. Purchase with