Extension Main Wire Harness For Outboard Engine With 10 Pin 703 Remote Control Box 9.8 Feet Long 3 Meters Pro Grade OEM Connector Cable For 703 Remote Box 10 Pin Socket Marine Boat Wiring Harness

Extension Main Wire Harness for Outboard Engine, 10-Pin ✔️ 9.8 ft (3 m) long, single unit, ~2990 mm / 118 in, 10-pin remote box

This extension main wire harness provides a ready-to-use connection between the outboard engine's 10-pin remote box and the control console. It’s commonly used on boats to extend control wiring while maintaining OEM-style connector compatibility.

✅ Length: 9.8 ft (3 m) extension for 10-pin 703 remote box
✅ Connector: 10-pin socket compatible with outboard remote control cables
✅ OEM-style aftermarket replacement suitable for marine wiring
✅ Pro grade marine wiring harness for reliable operation

💡 What is a handy use for a marine extension wire harness with a 10-pin connector?

Quick practical use to extend control wiring while keeping plug compatibility. - Extends helm-to-remote box reach for flexible install - Maintains plug-and-play OEM 10-pin compatibility - Helps clean routing in tight engine bays