12V Starter Power Trim Solenoid Tilt Trim Solenoid For Outboard Motors 35 HP To 275 HP Compatible With Mercury Mariner MerCruiser Replaces Several Part Numbers For Quick Swap And Easy Hookup
✔️ Replaces multiple part numbers; 1/4-20 terminals; 8-32 Ground/Switch terminals
This compact 12V starter power trim solenoid is designed for Mercury, Mariner and MerCruiser outboard motors and sterndrives, offering quick swap and easy hookup during maintenance or upgrades.
✅ Replaces part numbers 89-96158T, 89-818864T, 89-846070, 89-94318; 18-5817 insulated base
✅ Includes 1/4-20 battery & motor terminals and 8-32 ground & switch terminals
✅ Compatible with Mercury, Mariner outboards and MerCruiser sterndrives from 35-275 HP and 3.7L
✅ 180C copper wire coil for reliable operation
✅ Durable black plastic shell with heat resistance
✅ Easy installation with exact OEM specifications
✅ For both starter and trim pump applications
💡 What is a 12V starter trim solenoid used for in marine outboard systems?
Solenoids act as high-current switches that energize the starter motor and trim pump when signaled by the ignition and trim controls.
- 12V solenoids control the starter and trim circuit power
- They match common Mercury/Mariner and MerCruiser wiring layouts
- Replacement units simplify hookups and maintain OEM terminal compatibility