Mercury — Diode Assembly — 8M0207787
In stock items ship same or next day.
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Mercury Diode Assembly 8M0207787
This genuine Mercury diode assembly is a replacement electrical component designed to support proper current flow in compatible marine electrical systems.
Part Details
- Part number: 8M0207787
- Brand: Mercury
- Product type: Diode assembly
- Condition: New
Key Features
- Genuine Mercury replacement component
- Complete diode assembly
- Designed for marine electrical-system service
Compatible Applications
- Use only where Mercury part number 8M0207787 is specified.
- Confirm fitment using your engine or system serial number and the applicable parts diagram before ordering.
Technical FAQ
Is this a complete assembly?
Yes. This listing is for the diode assembly identified by part number 8M0207787.
How should I confirm compatibility?
Match the full part number and verify the application against the serial-number-specific parts information for your engine or electrical system.
Parts Desk Insights
Best use case: Replacing an existing diode assembly when 8M0207787 is the specified service part.
Most common mistake: Ordering by appearance alone. Similar electrical components can have different ratings or connections, so confirm the complete part number before installation.
Fitment guidance: Electrical fitment can vary by engine model and serial-number range. Check the applicable parts diagram or service documentation before ordering.
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.