Mercruiser GM V8 Big Block Exhaust Manifold | Barr Marine MC-1-89011 Sending Units - Oil Pressure Gr-Top/Clr 18210

Gr-Top/Clr 18210

DOT approved hoses

Used on many Mercury /Mariner outboards 35hp and above

Factory number GP9573

vertical lift

Mercruiser GM V8 Big Block Exhaust Manifold | Barr Marine MC-1-89011 Sending Units - Oil Pressure Gr-Top/Clr 18210Mercruiser GM V8 Big Block Exhaust Manifold Barr Marine MC 1 89011 Cast iron center rise exhaust manifold fits Mercruiser 330, 340, & 454 Magnum marine engines. Barr Mercruiser exhaust manifold Direct replacement Mercruiser GM V8 big block center rise exhaust manifold For Mercruiser V8 big block 454 and 502 cu. in. Interchangable between port and starboard side Includes gaskets and mounting hardware Heavy duty cast iron Painted black Replaces Barr MC1