Napoleon N350-0090 Rear Burner Housing for Built-In 700 Series 44 Grill

What Problem This Part Solves

A damaged, warped, corroded, or deteriorated rear burner housing can compromise the proper shielding and positioning around the rear rotisserie burner. Replacing the N350-0090 restores the factory housing around the burner and helps keep the rear b

Key Features

• Genuine Napoleon replacement part

• OEM part number N350-0090

• Rear burner housing / shield

• Designed specifically for the 44-inch Built-In 700 Series

• Used with the grill's rear rotisserie burner system

• Direct replacement for the original factory housing

Compatibility / Fits Models

Known compatible Napoleon models include:

• Napoleon Built-In 700 Series 44

• Napoleon BIG44

• Napoleon BIG44-1

• Napoleon BIG44RBNSS

• Napoleon BIG44RBNSS-1

• Napoleon BIG44RBPSS

• Napoleon BIG44RBPSS-1

Napoleon's current assembly documentation specifically assigns N350-0090 to the BIG44, while the smaller BIG32 and BIG38 models use N350-0069. 

Installation / Use Instructions

1. Shut off the gas supply and allow the grill to cool completely.

2. Remove the necessary rear burner components and the damaged housing.

3. Install the N350-0090 in the original position using the grill's original mounting hardware.

Why Buy From Bar-B-Que.com

Trusted grill experts since 1974

Genuine replacement parts and premium accessories

Fast nationwide shipping

Family-owned with real product support

FAQ Section

Does this fit my grill?
The N350-0090 is specifically used on Napoleon Built-In 700 Series 44-inch grills, including BIG44 models. It is not the standard rear burner housing for the BIG32 or BIG38.

What is this part made of?
The N350-0090 is a metal rear burner housing designed to withstand the high-temperature environment surrounding the grill's rear rotisserie burner.

How long should this part last?
Service life depends on usage, heat exposure, grease buildup, weather, and maintenance. Replace the housing if it becomes severely corroded, warped, burned through, or otherwise damaged.

How do I install it?
Turn off the gas supply, access the rear burner assembly, remove the original housing, and install the N350-0090 in the same factory position using the original hardware.

Why choose this replacement part over others?
The N350-0090 is the Napoleon-specified rear burner housing for the BIG44 platform, providing the correct dimensions and mounting configuration for the 44-inch Built-In 700 Series grill. 

urner system properly configured.