This Genuine OEM part is designed for use with select MerCruiser 5.0L or 5.7L GM engines built between 1983 & 2002. This dry joint exhaust manifold can be used on either port or starboard side. The cast iron construction provides excellent corrosion protection on the exhaust manifold's interior and exterior.
Application Info:
- MerCruiser V8 GM (1983-2002) 305, 350, 377 CID engines
- 357 Mag Bravo 4V - s/n 1G400000 thru 1G499999
- 383 Mag Bravo 4V - s/n 1G480748 thru 1G499999
- 357 Alpha 4V - s/n 1G400000 & up
Use with:
- Manifold Elbow
- Drain Elbow Assembly
- Exhaust Elbow Gasket
- Exhaust Manifold Gasket
- Manifold 6" Spacer
- Manifold Elbow 3" Spacer
Interchange:
- Barr
- EMP
- GLM
- HGE
- Mallory
- Marine Power
- MerCruiser
- 860246A10
- 860246Q11
- 87114A19
- Osco
- Sierra