If your Napoleon direct vent fireplace isn't lighting properly, this complete pilot assembly might be exactly what you need to get it working like new again! This is the genuine WS-100-38 replacement part designed specifically for Napoleon natural gas fireplaces with Nova SIT direct vent valves. The assembly includes everything you need - the thermopile that senses for the main valve operation, fine thread thermocouple for pilot sensing, ignitor wire with ceramic probe, and the pilot tube itself. All components are about 24 inches long and come pre-assembled on the side mount bracket that attaches to your fireplace. This is a direct replacement for the original part, so installation is straightforward if you're comfortable with basic gas appliance repair. The side mount design ensures proper positioning relative to the burner for reliable ignition. Before ordering, it's always smart to double-check your existing bracket and component lengths to ensure compatibility with your specific fireplace model. This assembly fits all Hearthstone Tribute wood stoves including model 8040. Having a complete assembly rather than individual components makes replacement much simpler and ensures all parts work together seamlessly. If your pilot light won't stay lit, ignition is inconsistent, or you're experiencing other startup issues, this replacement assembly can restore your fireplace to proper working order. Always remember to turn off the gas supply and consult a professional if you're unsure about installation procedures for gas appliances.
Free 30-day returns 
Free 30-day returns
