Napoleon N100-0063 BIG44 Left-Side Rear Burner

What Problem This Part Solves

A damaged, corroded, clogged, or burned-through left rear burner can cause weak or uneven heat during rotisserie cooking. Replacing it with the Napoleon N100-0063 restores the left side of the BIG44 rear burner system and helps provide consistent heat across the rotisserie cooking area.

Key Features

• Genuine Napoleon OEM replacement part
• Napoleon part number N100-0063
• Left-side rear burner
• Stainless steel construction
• Designed specifically for Napoleon BIG44 grills

Compatibility / Fits Models

Fits Napoleon Built-In 700 Series 44-inch grills, including:

• Napoleon Built-In 700 Series 44
• Napoleon BIG44
• Napoleon BIG44RB
• Napoleon BIG44RBNSS
• Napoleon BIG44RBPSS
• Napoleon BIG44RBNSS-1
• Napoleon BIG44RBPSS-1

Napoleon officially identifies N100-0063 as the left rear burner for the BIG44. It is used alongside the N100-0045 rear burner in the BIG44 dual rear burner system.

Installation / Use Instructions

1. Shut off the gas supply and allow the grill to cool completely.
2. Remove the existing left rear burner and install the N100-0063 in the original mounting position.
3. Verify proper gas connections, ignition, and burner operation before using the grill.

Gas-system repairs should be performed by a qualified gas appliance technician when required.

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FAQ Section

Does this fit my grill?
The Napoleon N100-0063 is designed specifically for Napoleon Built-In 700 Series 44-inch BIG44 grills. Napoleon lists the part as the left rear burner on both BIG44RBNSS and BIG44RBNSS-1 configurations.

What is this part made of?
The Napoleon N100-0063 is a stainless steel rear burner. Parts listings identify it as the stainless steel left-hand rear burner for the BIG44.

How long should this part last?
Burner lifespan depends on grilling frequency, heat exposure, grease buildup, moisture, and maintenance. Replace the burner if it becomes severely corroded, cracked, clogged, burned through, or no longer produces proper heat.

How do I install it?
Shut off the gas supply, remove the existing left rear burner, and install the N100-0063 in the same position. Confirm proper burner alignment, gas connections, and ignition before returning the grill to service.

Why choose this replacement part over others?
The Napoleon N100-0063 is a genuine OEM burner specifically designed as the left-side rear burner for the BIG44, helping maintain the original fit and performance of the grill’s dual rear burner system.