OEX Starter Motor Slave Solenoid 12V - To Suit Mercury (SLX80275)

The OEX SLX80275 Starter Motor Slave Solenoid is a high-quality 12V replacement component designed specifically to suit Mercury outboard applications. Built to deliver reliable switching performance in marine environments, this solenoid supports consistent starter motor engagement and long-term durability, even under harsh operating conditions.

Featuring an isolated, above-ground base and an intermittent-operation design, the solenoid ensures compatibility with Mercury systems where dependable cranking performance is essential. The unit includes a clearly marked “I” terminal, which functions as the Ground (B-) connection, simplifying installation and ensuring correct wiring.

Trusted for marine, recreational and light commercial applications, OEX components are engineered to meet OEM-level performance and backed by a strong warranty - 3 years for passenger use and 1 year for commercial environments. Weighing just 0.4kg, the SLX80275 offers a compact yet robust solution for restoring reliable starting function to Mercury-powered setups.

Key Features

• Premium OEX 12V starter motor slave solenoid designed to suit Mercury outboards.
• Intermittent-operation solenoid engineered for dependable starting cycles.
• Isolated / above-ground base for improved electrical protection and mounting flexibility.
• Terminal “I” is designated for Ground (B-) connection for accurate, straightforward installation.
• Built for marine and recreational applications requiring reliable starter engagement.
• Durable construction suitable for demanding environments.
• Backed by 3-year passenger & 1-year commercial warranty coverage.

Specifications