Mercruiser Upper Drive Shaft | Sierra Marine 18-2179 Raw Water Pump Components 85 hp ('91-'97)

85 hp ('91-'97)

Replaces Mallory 9-79812

Fits Johnson and Evinrude 90 and 115 HP 60 degree engines with optical ignition systems from 1994-2006

5 ohms primary resistance

Oil Seal | Sierra 18-2067

Mercruiser Upper Drive Shaft | Sierra Marine 18-2179 Raw Water Pump Components 85 hp ('91-'97)Mercruiser Upper Drive Shaft Sierra Marine 18 2179 Sierra 18 2179 Drive Shaft Mercruiser Upper Drive Shaft Replaces Mercury 45 55796 Replaces Mallory 9 72461 Additional Information SIERRA has a 58 year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. In 2022, we expanded the scope of the SIERRA brand to include a wide range of products for the aftermarket boating business, as well as products for