18-5817 Sierra Starter Solenoid Mercury 89-96158 Vertical Post Manufacturer: Sierra Part Number: 18-5817 Condition: New Cross References: SIE 5817, 18-5817, 0418-5817, 04185817, SIE18-5817 Replaces: Mercury Mercruiser 89-96158, 89-96158T, Mallory 9-15112, Sierra 18-5817D (verify fitment using your model or serial number)
