Outboard Starter Drive 10 Tooth Johnson Evinrude 9.9 To 15 HP 1993 Up Plug In Ready OB Starter Replaces OMC 586274 584613 Arco 5361 Sierra 18-5617 OE Replacement Marine Boat Part
✔️ Replaces OMC 586274/584613, Arco 5361, Sierra 18-5617, 10-Tooth
East Lake Marine Electric in Oldsmar, FL offers this OE replacement starter drive for outboard motors. Compatible with Johnson/Evinrude OBs 9.9-15 HP (1993-up) and designed for plug-in replacement, it’s a handy option for routine boat maintenance and field service.
✅ 10-Tooth starter drive; OB replacement part for 9.9-15 HP engines
✅ Replaces OMC 586274/584613; Arco 5361; Sierra 18-5617
✅ Plug-in ready OE replacement for marine boats
✅ Fits 1993-up Johnson/Evinrude outboards
💡 What is a starter drive for an outboard motor and when should it be replaced?
A handy guide to keeping your engine turning over reliably.
- Engages the starter with the flywheel to start the engine
- Wears from saltwater, corrosion, and heavy cranking
- Replacement helps maintain proper gear mesh and reliable starts
- Works with 9.9-15 HP 1993-Up OBs and matches OMC/Sierra/Arco numbers