Genuine OEM Volvo Penta part.
Fits:
- Volvo Penta 4.3L (All Models)
 
- Volvo Penta 5.7L (All Models Except OSi)
 
- Volvo Penta 5.8L (All Models)
 
- Mercury 110/120
 
- Mercury 140/150/160
 
- Mercruiser 3.0L/LX (w/closed cooling)
 
Replaces
- Marine Power 280153
 
- Mercruiser 27-8M2021920
 
- OMC 312797
 
- Volvo 835417
 
*Use with aluminum exhaust manifold