Napoleon N335-0121 Small Stainless Steel Lid Insert for Prestige PRO 825 & Built-In PRO 825 Grills

What Problem This Part Solves

The stainless steel lid insert forms a major portion of the visible exterior of the PRO825's smaller cooking-chamber lid.

Over time, the original insert may become:

• Scratched or dented

• Discolored

• Damaged during grill servicing

• Warped from excessive heat

• Corroded or otherwise deteriorated

• Damaged during transportation or moving

Replacing it with N335-0121 restores the original stainless steel exterior and factory configuration of the small PRO825 lid.

This is especially useful when refurbishing an older Prestige PRO 825 where the internal lid structure remains serviceable but the exterior insert has been damaged.

Key Features

• Genuine Napoleon OEM replacement part

• Napoleon part number N335-0121

• Factory description: Small Stainless Steel Lid Insert

• Stainless steel construction

• Designed specifically for the small PRO825 lid

• Restores the exterior surface of a damaged or deteriorated lid

• Used on select freestanding and built-in Prestige PRO 825 grills

• Direct replacement for the original factory lid insert

• Works with the PRO825's separate small-lid heat shield

• Ideal for major grill restoration or cosmetic repair

Napoleon's factory PRO825 parts documentation identifies N335-0121 as the small stainless steel lid insert and N585-0129 as its corresponding small lid heat shield. 

Compatibility / Fits Models

N335-0121 is designed specifically for select Napoleon Prestige PRO 825 grills.

Napoleon Prestige PRO 825

Fits select:

• PRO825

• PRO825-3

• PRO825RSBI

• PRO825RSBI-3

• PRO825RSBINSS-3

• PRO825RSBIPSS-3

Napoleon Built-In Prestige PRO 825

Fits select:

• BIPRO825

• BIPRO825-3

• BIPRO825RBI

• BIPRO825RBINSS-3

• BIPRO825RBIPSS-3

Napoleon's current BIPRO825RBIPSS-3 parts portal specifically lists N335-0121 – LID, INSERT STN STL SM PRO825. 

Older factory PRO825 documentation also identifies N335-0121 as the small stainless steel lid insert, confirming its use across multiple PRO825 revisions. 

Fits most grills within this series—confirm model number before ordering.

Large vs. Small PRO825 Lid Insert

The Prestige PRO 825 uses two different stainless steel lid inserts:

• N335-0121 – Small stainless steel lid insert

• N335-0122 – Large stainless steel lid insert

Napoleon lists both components separately in the PRO825 lid assembly. 

Installation / Use Instructions

1. Shut off the gas supply, disconnect electrical power, and allow the grill and lid to cool completely.

2. Remove the necessary small-lid components and hardware to access the original stainless steel insert.

3. Install N335-0121 in the original factory position and reinstall the heat shield, lid hardware, and other components according to the grill's factory configuration.

The corresponding N585-0129 small lid heat shield is a separate part in Napoleon's schematic and should not be assumed to be included with N335-0121. 

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FAQ Section

Does this fit my grill?
N335-0121 is designed for select Napoleon Prestige PRO 825 and Built-In Prestige PRO 825 grills. It is specifically listed by Napoleon for the BIPRO825RBIPSS-3 and appears in factory PRO825 parts documentation. 

What is this part made of?
Stainless steel. Napoleon's factory description identifies N335-0121 as the “small stainless steel lid insert.” 

Is N335-0121 for the large or small PRO825 lid?
The small lid. N335-0121 is the small stainless steel insert. The corresponding large stainless steel lid insert is N335-0122. 

Does the lid heat shield come with N335-0121?
It should not be assumed to be included. Napoleon lists the N585-0129 small lid heat shield separately from N335-0121 in the factory parts diagram. 

Why choose the genuine Napoleon N335-0121?
The OEM insert is designed specifically around the size, shape, and mounting arrangement of the PRO825's smaller lid. Using the correct factory part helps restore the lid's original fit and appearance.