ARCO 12V 30-Amp Trim Relay for OMC Outboards | SKU 57-R473
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You have 30 days to request a return. All sale items are final sale.
ARCO 12V 30-Amp Trim Relay for OMC Outboards
A direct-replacement 12V 30-amp trim relay for OMC outboard engines. The trim relay is the switching component that controls power to the tilt/trim motor — when it fails, the trim system stops responding to the up/down switch even though the motor itself may be fine. This ARCO unit restores full trim relay function with a direct OEM-equivalent fit and no wiring modifications required.
Features
- 12V, 30-amp rating — matches OEM specification
- Controls power delivery to the outboard tilt/trim motor
- Direct OEM replacement — no wiring modifications required
- Built for reliable performance in marine electrical environments
Compatible Applications
- Replaces OMC part numbers: 582195, 582472, 582473, 584416, 586147, 586224
- OMC outboard engines equipped with a 12V 30-amp trim relay
Pairs Well With
- ARCO Heavy-Duty Tilt/Trim Motor for OMC Outboards
- OMC 1991-Up Heavy-Duty Tilt/Trim Motor
- ARCO 30-Amp Relay for Volvo Penta Engines
- ARCO Starter Solenoid – MerCruiser, Cobra & Volvo Penta (SW450)
Parts Desk Insights
Best suited for OMC outboard owners where the power trim system has stopped responding to the up/down switch but the trim motor itself tests fine. The trim relay is the most common failure point in this scenario and is far less expensive to replace than the motor. Before ordering, confirm your OMC part number matches one of the six listed above — OMC used several relay variants across different model years and engine families, and using the wrong relay can cause intermittent or no operation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.