Mercury – Dual-Helm Malfunction Light Harness | 10-Foot Cable | 84-8M0048040 Yamaha F50 Outboard Parts & Service Kits for 1995 to 1999 Models A three-blade propeller provides a

A three-blade propeller provides a good balance of speed and thrust

you know you’re giving the engine what it was designed to run on

Mercury SmartCraft engines

This isn’t a prop that demands attention it’s one that earns respect

This product has been superseded by: 858891T24

Mercury – Dual-Helm Malfunction Light Harness | 10-Foot Cable | 84-8M0048040 Yamaha F50 Outboard Parts & Service Kits for 1995 to 1999 Models A three-blade propeller provides aMercury Dual Helm Malfunction Light Harness 10 Foot Cable 84 8M0048040 Overview Dual helm boats need a clean way to send catalyst warning signals to the dash light at the upper or secondary helm. The Mercury 84 8M0048040 Dual Helm Malfunction Light Harness provides a 10 foot connection dedicated to dual helm layouts, ensuring the catalyst malfunction light receives the proper OBDM alert from any catalyst equipped MerCruiser engine. It keeps the