Starter Solenoid Relay For Yamaha Outboards And WaveRunners Replaces MS5C-311-1 Fits 9.9 To 170 HP Yamaha Motors Marine Electrical Upgrade For Yamaha 1985 And Up
✔️ Replaces MS5C-311-1; fits Yamaha 6G1-81940-00-00
This starter solenoid relay is a direct marine electrical replacement for Yamaha outboards and WaveRunners. It energizes the starter circuit to deliver reliable cranking power across a broad range of Yamaha engines from 1985 onward.
✅ Compatible with Mercury: ms5c-311-1; Yamaha: 6G1-81940-00-00, 6G1-81941-10-00, 6G1-8194A-10-00
✅ FITMENT: Yamaha 9.9 (1985-2006), F9.9 (1998-2008), F13.5A (2005-2007), FT9.9 (1999-2008), FT50 (1996-2007), FT60 (2003-2006), 15 (1988-UP), 20 (1996-1997), 25 (1985-UP), 30 (1985-1993 1996-2001), 40 (1989-UP), 50 (1989-UP), 6C (1988-2005), C75 (1994-1999 2005), 8C (1985-2006), C80 (1992-2005), C85 (1992-1996), 90 (1994-UP), 115 (2000-UP), 150 (2004-UP), 175 (2004-UP)
✅ EASY INSTALLATION: Direct-fit with high cranking power, reduces startup current
✅ ADVICE: Please check compatibility in the description before buying; message us if unsure.
💡 What is a starter solenoid relay used for in Yamaha outboard engines? A starter solenoid relay is a handy, high-current switch that energizes the starter circuit when you crank the engine.
- Helps deliver reliable cranking power for 9.9-170 HP Yamaha motors - Direct-fit replacement for OEM MS5C-311-1 - Reduces load on ignition switch and wiring during startup - Works with Yamaha part numbers listed in the product details✝️