Mercruiser GM Big Block Exhaust Manifold | Barr Marine MC-1-47736 Camshafts Port side log style manifold

Port side log style manifold fits Mercruiser 325

Cummins Onan 132-0415 — 09-1027B-10 — Volvo 21213660

and harsh marine environments

0L 181CID fresh water cooled engines from 2008 to 2010 with serial number range A072812 & up

1 MPI Gasket

Mercruiser GM Big Block Exhaust Manifold | Barr Marine MC-1-47736 Camshafts Port side log style manifoldStarboard side log style manifold fits Mercruiser 325, 330, 350, 370, & 400 model marine engines. Mercruiser GM Big Block Exhaust Manifold Barr Marine MC 1 47736 Barr Mercruiser exhaust manifold Direct replacement Mercruiser GM V8 big block log style exhaust manifold Starboard side For Mercruiser 325, 330, 350, 255, 370 and 400 models Includes gaskets and mounting hardware Heavy duty cast iron Painted black Replaces Barr MC1 47736 Replaces Mercruiser