Shopping Cart

Your cart is empty.

Your cart is empty.

Allparts Basic LPG8431 AB ODS Propane (LPG) SIT Replacement Pilot Assembly Exceeds OEM Standards for Vent Free Fireplaces, Stoves, Heaters, and Logs

Free shipping on orders over $29.99

$28.90

$ 13 .99 $13.99

In Stock
  • QUALITY - Designed for dependable performance, this replacement propane gas pilot ensures durability and efficiency, making it a part you can trust.
  • RELIABILE - Each product undergoes multiple quality and performance inspections to ensure you receive a top-performing, high-quality part.
  • OEM EQUIVALENT - Precisely engineered for compatibility, this replacement part is crafted to integrate effortlessly with a broad range of Propane Gas Vent Free heaters.
  • VERIFY - Please verify your model number with your manual before purchasing and installing to ensure compatibility.
  • USA BASED - We take pride in distributing our products right here in the United States. We are committed to delivering superior products that ensure performance, reliability, and durability. Additionally, we offer top-tier USA based technical support to assist you with any questions or issues, ensuring you receive the best possible experience with our products.


This LPG8431 is a Propane Gas Pilot ODS Assembly, an Allparts Basics OEM replacement part designed specifically to be used with Propane Gas Vent Free heaters using only a thermocouple safety system.
This replacement (LPG) Propane Gas Pilot ODS with Oxygen Depletion Sensor is the complete assembly with integrated thermocouple and is specifically designed for appliances burning only propane including Un-vented and Vent-Free fireplaces, gas logs, stoves, heaters and other similar appliances.
This Pilot ODS with integrated thermocouple includes a protected flame inside the pilot burner to help protect against influences by air currents.
The Allparts Basics LPG-84 Series Propane Gas Pilot ODS parts are all integrated to provide long life and guaranteed lost lasting OEM performance.
This Allparts Basic Pilot ODS replacement includes the following:

    • Single long-life thermocouple wire.
    • Protected flame inside the pilot burner to help protect against influences by air currents.
    • Built-in Injector at approximately 166 W energy consumption.
    • Suitable for only Propane Gas Applications
    • Fail-Safe Millivolt Oxygen Depletion System with specific dropout current.
    • 3/8 in. 24 UNF 2Ao5 mm Gas Connection.
    • M8 x 1 Thermocouple connection nut.