18-5642 - Starter 50-66015 See Detail Page for Important Information
18-5642 Starter Replaces Mercury 50-66015, 50-66015T, 50-893891T, 50-44369A1
Fits: 50-90 HP models (1976-99), 10 Tooth Drive Gear.
See additional photo with dimensions. If your starter is shorter in length you may need the Sierra Starter 18-5606.
Sierra Marine O/b Starter Standard Quali is equivalent to parts:
- 50893891T Mercury Marine
- 50 44369A 1 Mercury Marine
- 9-15002 Mallory Marine
Additional information about this part can be found on page(s) 318 of the Sierra Marine catalog.