Utica Boilers 240009031 Natural Gas Pilot Assembly for Mgc and Xeb Series Ii Boilers

Product Description

The Utica Boilers 240009031 is a natural gas pilot assembly designed as a direct replacement part for Utica MGC Series and Dunkirk XEB Series II boilers. A pilot assembly is a critical component in standing-pilot ignition systems. It produces the small, continuous flame that ignites the main burner when the thermostat calls for heat. Without a functioning pilot assembly, the boiler cannot fire, leaving the heating system inoperable. This part is used by HVAC technicians, boiler service professionals, and heating contractors who need a reliable, manufacturer-sourced replacement to restore system operation quickly and correctly.

The 240009031 is built to fit the specific burner and gas valve configurations found in the MGC and XEB Series II boiler lines. Using a factory-matched pilot assembly ensures proper flame sensor alignment, correct gas orifice sizing for natural gas, and compatibility with the thermocouple or thermopile circuit already present in the boiler. An improperly sized or mismatched pilot assembly can lead to nuisance shutdowns, pilot outages in draft conditions, or unsafe operation. This OEM part eliminates those risks by delivering an exact fit without modification.

Natural gas pilot assemblies include the pilot burner head, the gas feed tube, and the thermocouple or flame sensor bracket depending on the specific configuration. The 240009031 is the correct assembly for natural gas supply only and should not be used with propane or LP gas systems without proper conversion. Technicians servicing older MGC or XEB Series II boilers should verify the pilot orifice is clean and the thermocouple is producing adequate millivolt output as part of any pilot-related service call. Replacing the full pilot assembly rather than individual components often saves diagnostic time and callbacks.

• Direct OEM replacement pilot assembly for Utica MGC Series and Dunkirk XEB Series II boilers
• Designed for natural gas fuel supply only — correct orifice sizing for natural gas pressure and flow
• Restores standing-pilot ignition function and ensures proper thermocouple flame sensing alignment

Product Highlights

The Utica Boilers 240009031 natural gas pilot assembly is a manufacturer-matched replacement part that fits MGC and XEB Series II boilers precisely. It supports fast, reliable service work by eliminating fitment guesswork on standing-pilot ignition systems.

Product Information

Standard Information

• Brand: UTICA BOILERS
• Manufacturer Part Number: 240009031

Technical Specifications

• Product Type: Boiler Part
• Component: Pilot Assembly
• Fuel Type: Natural Gas
• Compatible Series: Utica MGC Series, Dunkirk XEB Series II