Starter Motor 0586278 (S1107) for Evinrude/Johnson 18–40 HP 1957–2005
5712N
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- 30 Day Return Policy
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Starter Motor 586278 / 386591
Premium Quality Replacement for Johnson & Evinrude 18-40 HP
Restore reliable cranking power to your outboard with this premium marine-grade starter motor. Engineered to meet or exceed original equipment (OE) standards, this starter is designed specifically for the demanding marine environment, featuring sealed housings to resist corrosion and moisture.
Key Features
- ✔ Direct fit for 18-40 HP models
- ✔ SAE J1171 Marine Ignition Protection
- ✔ Precision 11-tooth drive gear
- ✔ Corrosion-resistant finish
Technical Specs
| Voltage | 12V |
| Rotation | CCW (Counter-Clockwise) |
| Teeth | 11 Teeth |
| Starter Type | PMDD |
| Field Case | 3.5 in / 88.9 mm |
Compatibility / Fitment Guide
| Engine Make | HP Range | Year Range |
|---|---|---|
| Johnson / Evinrude | 25 HP (25E, 25EL, 25ES, 25GT, etc.) | 1969 - 2004 |
| Johnson / Evinrude | 18 HP, 20 HP, 28 HP | 1957 - 1998 |
| Johnson / Evinrude | 30 HP, 35 HP, 40 HP | 1960 - 2004 |
OEM Cross Reference
| OMC / BRP | 386591, 392133, 585061, 586278, 277432, 278232, 378674, 380238, 385401 |
| Sierra Marine | 18-5629, 18-5645 |
| Arco Marine | 5376, 5384 |
| DB Electrical | SAB0109, 410-21010 |
| WAI | 5712N |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance on OMC outboards.
How do I know if it is compatible?
We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these (specifically 586278 or 386591), it is a guaranteed fit.
Does this starter have 11 teeth on the drive gear?
Yes, this model features the 11-tooth pinion drive common to the 18-40HP engines from the mid-1950s through 2004. Please verify your current starter's gear count if you have a specialized model.
Note: Please verify your original part number against the references above before purchasing. Distributed by 4boats.co.uk.
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