Majestic Pilot Assembly (14D0473 / 20406 / NBK-20406) – Millivolt NG Pilot

Majestic Pilot Assembly (14D0473 / 20406 / NBK-20406) – Millivolt NG Pilot for Majestic, Monessen, Empire, Napoleon & More

Restore safe and reliable ignition to your gas fireplace with the Majestic 14D0473 Pilot Assembly (NBK-20406). This millivolt natural gas (NG) pilot assembly is a direct replacement for numerous models across major brands including Majestic, Empire Comfort Systems, Napoleon, Lennox, and others. Designed for compatibility with standing pilot systems, it includes the pilot hood, thermocouple, and necessary fittings for a secure and dependable connection.

Key Features:

• Millivolt-Compatible – Designed for use in natural gas systems with millivolt control
• OEM Replacement – Equivalent to factory-installed parts across multiple top brands
• Reliable Ignition – Ensures safe lighting and continuous operation of gas fireplaces
• Broad Compatibility – Replaces dozens of part numbers across popular fireplace manufacturers

Specifications:

• Part Numbers: NBK-20406; Majestic: 14D0473, SRV14D0473; Empire: R3624, NG8214; Napoleon: W662-0001, W662-0001-SER, WS-662-0001; Lennox: 901914, H4113; IHP/Superior/FMI: H4113, 110344
• Fuel Type: Natural Gas (NG)
• Ignition Type: Millivolt
• Includes: Pilot hood, thermocouple, tubing assembly
• OEM Status: Compatible with original manufacturer specifications
• Sold: Individually

Compatible Brands & Models:

• Majestic / Insta-Flame / Majco: SRV14D0473, 14D0473
• Monessen: SRV14D0473
• Empire Comfort Systems / White Mountain Hearth / American Hearth: R3624, NG8214
• Astria / IHP / FMI / DESA / Superior: H4113, 110344, 901914
• Napoleon / Continental: W662-0001, W662-0001-SER, WS-662-0001
• Lennox: 901914, H4113
• Lexington Forge: SRV14D0473, 14D0473
• Kingsman / Marquis: 33VF-P8214

Note: Always verify fitment with your fireplace model and owner’s manual before purchasing.

Why Choose the Majestic 14D0473 / NBK-20406 Pilot Assembly?

Keep your fireplace operating safely and reliably with this OEM-spec replacement pilot assembly. Trusted across multiple major brands, it ensures clean, consistent starts and dependable long-term performance. Order today and restore the safety and efficiency of your gas fireplace system!