Arco 5387 Replacement Starter – Johnson / Evinrude OMC V6 & V8 Loop-Charged Outboards
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Arco 5387 Replacement Outboard Starter Motor
The Arco 5387 is a direct-fit permanent magnet replacement starter built for Johnson and Evinrude’s larger V6 and V8 loop-charged 2-stroke outboards. These high-displacement engines demand a starter that can handle repeated heavy-load cranking, and the 5387 delivers with a 10-tooth drive gear and permanent magnet construction that keeps current draw in check while providing reliable engagement every time. If your V6 or V8 OMC outboard is cranking slowly or the starter has failed, this is the correct replacement unit.
Compatible Applications
- Johnson V6 loop-charged 2-stroke outboard engines
- Evinrude V6 loop-charged 2-stroke outboard engines
- Johnson V8 loop-charged 2-stroke outboard engines
- Evinrude V8 loop-charged 2-stroke outboard engines
- 10-tooth drive gear configuration required
Replaces OEM Part Numbers
- OMC: 584799, 586731, 586890
Key Features
- Permanent magnet design — efficient current draw, reliable cranking
- 10-tooth drive gear for correct flywheel engagement
- Built for the high-demand starting requirements of V6 and V8 loop-charged engines
- Corrosion-resistant construction for saltwater and freshwater use
- SKU: 57-5387
Parts Desk Insights
The 5387 is specifically for OMC’s loop-charged V6 and V8 outboards — the “loop” designation matters here, as OMC produced both cross-flow and loop-charged variants in similar HP ranges that use different starters. Confirm your engine’s charge configuration and tooth count (10-tooth) before ordering. For smaller OMC outboard applications, see the Arco 5386 (1985+ OMC, 10-tooth) or the Arco 5376 for other Johnson/Evinrude fitments. When replacing the starter, always inspect the solenoid — the correct unit for OMC outboards is the Arco SW268 OMC Solenoid (12V Grounded Base). The Sierra Starter Solenoid for Johnson/Evinrude is also a compatible alternative.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.