OMC Cobra Impeller | Sierra 18-3058
OMC Cobra Impeller | Sierra 18-3058
Sierra replacement impeller for OMC Cobra stern drives.
- Sierra OMC impeller
- For Cobra stern drives coupled to OMC 2.3L (1987-90), 2.5L (1986), 3.0L (1986-92), 4.3L (1986-92), GM 5.0L (1986-92), GM 5.7L (1986-92), and 7.4L (1990-91) marine engines
- For Cobra stern drives coupled to Ford 5.8L (1989-93), Ford 5.0L (1986-93) and 7.5L (1988-90) marine engines
- 10 blade with key drive
- Replaces OMC 777128, 983895
- Replaces Mercury 879141
- Replaces Mallory 9-45280