Dometic Wire Assembly Brick - GV100 Gas Valve - RMX8500 RMX8600 - Part# 289023600

DometicSKU: 289023600
Added to catalog: March 10, 2026

Sale price$107.99
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This wire assembly brick is the electrical connector harness for Dometic GV100 gas valve ignition systems found in RMX8500 and RMX8600 refrigerators. If your RV fridge won't ignite on gas mode or you're seeing error codes related to the valve circuit, this OEM replacement part restores proper electrical communication between your control board and gas valve.

Key Features

  • OEM Dometic replacement for GV100 gas valve systems
  • Direct fit for RMX8500 and RMX8600 refrigerator models
  • Restores ignition circuit functionality
  • Genuine part ensures reliable gas heating operation
  • Factory-tested connector configuration

Technical Specifications

Specification Details
Part Number 289023600
Fits Models RMX8500, RMX8600
System GV100 Gas Valve Assembly
Type Wire Assembly Brick / Connector Harness

Frequently Asked Questions

Q: How do I know if my wire assembly brick is bad?
A: Common signs include the refrigerator failing to ignite on gas mode, error codes on the control panel, or the fridge only working on 12V DC. If you've verified the gas valve itself is functional, a faulty wire assembly is often the culprit.

Q: Will this work on other Dometic refrigerator models?
A: This part is specifically designed for RMX8500 and RMX8600 models with GV100 gas valve systems. Always verify your model number before ordering to ensure compatibility.

Q: Is this a difficult installation?
A: The wire assembly brick typically disconnects and reconnects with simple push-fit connectors. Most RV owners can complete the swap in 15–30 minutes. Consult your refrigerator manual for exact connector locations if needed.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM equipment backed by expert customer support to help you get your RV systems running again.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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