Aftermarket Mercury 8M0185147 & Mercruiser 89-818999A1 Solenoid
The Sierra 18-5834 Solenoid replaces Mercury 89-817109A1, Mercury 89-817109A2 for Mercury Outboard applications. It electrically switches the high-current circuit for the applicable starting or trim function.
Used on Mercury engines:
Many engines 75-300HP
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-5834?
Sierra 18-5834 is an aftermarket solenoid for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-5834?
This listing cross-references Mercury 89-817109A1 and Mercury 89-817109A2. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-5834 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.