Starter Motor Johnson Evinrude 8HP 9.9HP Yamaha 9.9 15 Tohatsu M9.8 5040343
Starter Motor Johnson Evinrude 8HP 9.9HP Yamaha 9.9 15 Tohatsu M9.8 5040343
SKU:18301Nb
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Universal Marine Starter
Fits Johnson, Yamaha, Tohatsu & Mercury (8-18 HP)
Get your outboard engine running smoothly again with this premium quality **Replacement Starter Motor**. This versatile 12V starter is designed to fit a wide variety of portable outboard motors, including **Johnson/Evinrude 8-9.8 HP**, **Yamaha 9.9-15 HP**, **Tohatsu**, and **Mercury/Mariner** models utilizing the Hitachi starter system.
This unit features a **10-tooth pinion gear** and rotates **Counter-Clockwise (CCW)**. Rated at 0.4 kW, it provides reliable cranking power for small to mid-sized outboards in both recreational and commercial marine environments.
Key Features
- ✔ Hitachi Style: Direct fit replacement.
- ✔ Marine Sealed: Protected against salt/moisture.
- ✔ 10-Tooth Drive: Matches OEM flywheel.
- ✔ Specs: 12 Volt, CCW Rotation.
Technical Specs
| Voltage: | 12 Volts |
| Power: | 0.4 kW |
| Rotation: | CCW (Counter Clockwise) |
| Teeth Count: | 10 Teeth |
| System Type: | Hitachi DD |
| SKU Reference: | 5040343 |
Vehicle Fitment Guide
| Make | Model / HP | Year / Notes |
|---|---|---|
| Johnson / Evinrude | 8 HP / 9.8 HP | OEM 5040343 |
| Yamaha | 9.9 HP / 15 HP (2-Stroke) | 1984 - 1997 (Hitachi System) |
| Tohatsu | M8, M9.8, M9.9, M15, M18 | 1992 - 2003 |
| Tohatsu | MFS8, MFS9.8 | 2003 - 2006 |
| Mercury / Mariner | 8 HP / 9.8 HP | Requires Hitachi System |
OEM Part Number Cross Reference
| Johnson / Evinrude (OMC) | 5040343 |
| Yamaha | 682-81800-11, 682-81800-12, 6L2-81800-20 |
| Tohatsu | 350-76010-0 |
| Hitachi | S106-07B, S106-07E, S106-07F, S106-12 |
| Mercury / Sierra | 50-803835T02, 18-6420 |
Frequently Asked Questions
Will this fit my Yamaha 15HP?
Yes, it fits 1984-1997 Yamaha 9.9HP and 15HP 2-stroke outboards equipped with the Hitachi starter system. Please verify your old starter has 10 teeth.
How do I check if I have a Hitachi system?
Check the label on your old starter. If it has a part number starting with "S106-", it is a Hitachi unit. This starter is a direct replacement for those models.
What is the rotation?
This starter motor rotates in a **Counter-Clockwise (CCW)** direction when viewing the pinion gear.
Note: Visual match does not guarantee fitment. Please verify your OEM part number.
Fast shipping available across the UK and Europe.
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