Sierra Starter for Mercury Engines • 18-55505

• Designed To Isolate The Internal Components From The Extreme Elements Found In The Marine Environment
• Integrated One-Way Valve And Relief Cuts To Remove Moisture And Prevent Water Accumulation
• Starter Housing Is Painted To Prevent Rust And Corrosion On The Exterior Surface While Keeping Your Starter Looking Like New After Many Years Of Service
• All Marine Products Both Meet Or Exceed The Original Equipment Part It Replaces
• Permanent Magnet Gear Reduction
  
• 6:1 Gear Reduction Ratio
  
• Limited 2 Year Warranty

Interchangeable with:

• Mercury Marine
• 50-8M0061073
• 50-8M0096343
• 50-8M0137789
• 50-8M0142679