Arco Heavy-Duty Starter Solenoid – MerCruiser, OMC, Volvo Penta (SW463)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Arco Heavy-Duty Starter Solenoid – MerCruiser, OMC, Volvo Penta
A failed starter solenoid means a boat that won’t start — and this Arco heavy-duty replacement gets you back on the water with a direct-fit unit built to OEM specifications. Designed as a replacement for the O.E. Delco PG 260 solenoid, this unit fits a range of MerCruiser, OMC, and Volvo Penta inboard and sterndrive applications.
Key Features
- Heavy-Duty Construction — Built to exceed OEM specifications for reliable, long-term performance
- Direct OEM Replacement — Replaces O.E. Delco PG 260 solenoid; drop-in fit for listed applications
- Replaces Arco Part Numbers: 30433, 30459
- Note: This solenoid does not fit applications requiring Arco 30460 or 30470
Compatible Applications
- MerCruiser inboard and sterndrive engines using the Delco PG 260 starter
- OMC inboard and sterndrive engines using the Delco PG 260 starter
- Volvo Penta inboard and sterndrive engines using the Delco PG 260 starter
- Replaces Arco solenoid part numbers 30433 and 30459
- Does not fit applications requiring Arco 30460 or 30470 — verify your part number before ordering
Parts Desk Insights
Best Use Case: This is the correct solenoid for MerCruiser, OMC, and Volvo Penta engines equipped with the Delco PG 260 starter — a common starter found across a wide range of inboard and sterndrive applications from the 1970s through the 2000s. The most important step before ordering is confirming your existing Arco solenoid part number: this unit covers 30433 and 30459, but not 30460 or 30470. If you’re unsure which solenoid you need, cross-reference your starter model number or check the existing solenoid’s part number directly. For Mercury/MerCruiser applications that use a different solenoid configuration, see the Arco MerCruiser/Mercury Solenoid (SW109).
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.