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Dominator Fabrication

Dominator Large Engine Remote Start/Stop Kit – Honda GX390/GX630/GX690

Dominator Large Engine Remote Start/Stop Kit – Honda GX390/GX630/GX690

Quantity
📘 VIEW INSTALLATION INSTRUCTIONS →
WILL NOT WORK WITH HONDA iGX800
Notice: Multi-harness versions of this remote kit have been discontinued as of November 2026.

Product Overview

Wireless remote start/stop for Honda GX390, GX630, and GX690 electric-start engines. Harness-style engine connections. Push C to start, D to stop. Also works with Honda CRX engines — wiring colors are the same.

Do not open the control box for any reason unless we instruct you to. Opening it voids the warranty.
Fits GX390 / GX630 / GX690 only. For smaller engines use the Looking for the Small Engine kit (GX160/GX200)? →. Not for iGX700 / iGX800.

Key Features

  • Wireless remote on/off
  • Honda GX390, GX630, and GX690 electric-start engines. Harness-style engine connections (electric start required)
  • Color-coded wiring (red power, black ground, yellow kill, green start)
  • Long-range orange A/B/C/D fob
  • Weather-resistant receiver

Button Map

  • C = Engine Start (hold)
  • D = Engine Stop
  • A / B = Unused on this kit

Included

  • Waterproof receiver module
  • Handheld orange remote
  • Wiring loom with color-coded engine ends

📘 VIEW INSTALLATION INSTRUCTIONS →

Looking for the Small Engine kit (GX160/GX200)? →

Warranty: 30 days. Incorrect wiring or opening the control box without instruction voids the warranty.

Specifications

Fits Honda GX390, GX630, GX690 with electric start
Part number DF-RemoteOnOff-LG
Box size 12×9×6
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