12V 12 Volt / 4 Terminal Solenoid replaces Mercury Marine MES 8991975, 89-91975

This 12V 4 Terminal Solenoid is a replacement part compatible with Mercury Marine outboard engines. It references part numbers MES 8991975 and 89-91975. Designed for reliable electrical switching in marine applications.

Key Features & Performance

• 12V DC operation
• 4 terminal design
• Direct replacement for Mercury Marine part numbers 8991975 and 89-91975
• Suitable for marine starting systems
• Constructed for durability in harsh environments

Fitment & Compatibility

• for Mercury Marine

Common Uses

• Outboard engine starting systems
• Marine electrical systems
• Replacement for OEM solenoids

Technical Specifications

Product Type: Solenoid

Voltage: 12V

Terminals: 4

Part Number(s): 8991975, 89-91975

Brand Compatibility: Mercury Marine

Frequently Asked Questions

Q: How do I verify this solenoid fits my engine?
A: Check your engine's existing part number and compare to the reference numbers 8991975 or 89-91975. Ensure your system is 12V with a 4-terminal configuration.

Q: Is this solenoid marine rated?
A: This solenoid is designed as a replacement for Mercury Marine outboard applications, built to withstand marine conditions.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.