12V Starter Solenoid Relay 4 Terminal for Outboard Boat Marine w/ Mount Bracket
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
12V Starter Solenoid Relay 4 Terminal for Outboard Boat Marine w/ Mount Bracket
This 12V starter solenoid relay with 4 terminals is a direct replacement for outboard boat marine engines and includes a mount bracket for easy installation.
Overview
This 12V starter solenoid relay 4 terminal is designed to reliably engage the starter motor on outboard boat marine engines. It serves as a robust electrical switch that handles the high current required to crank the engine, ensuring consistent starts. This starter solenoid is a practical replacement for a worn or failed unit on your marine vessel.
Built For Performance
- Rated for 12V DC electrical systems common in marine applications
- Features a standard 4-terminal configuration for straightforward wiring
- Includes a durable mount bracket for secure and stable installation
- Constructed with corrosion-resistant materials suited for marine environments
- Provides reliable switching action for high-current starter circuits
Fits These Machines
- For Outboard Boat Marine Engines
On-The-Job Use
- Replacing a faulty solenoid to restore starter motor operation
- Used on boats and marine vessels with 12V electrical systems
- Installation in engine compartments where a compact relay is required
Specs At A Glance
| Type | Starter Solenoid Relay |
| Voltage | 12V |
| Terminals | 4 |
| Mounting | Bracket Included |
Good To Know
Q: How do I know if this solenoid is compatible with my engine? A: Confirm that your system is 12V and requires a 4-terminal relay. Check the physical dimensions and terminal layout against your original part before ordering.
Q: What are common signs a starter solenoid needs replacement? A: A single clicking sound when turning the key or a completely silent starter motor often indicate a faulty solenoid. Testing with a multimeter can confirm power is not reaching the starter.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.