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Weber S-450NG gas grill Parts

Here are the diagrams and repair parts for Weber S-450NG gas grill, as well as links to manuals and error code tables, if available.

Weber S-450NG gas grill
By Schematic
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Browse Parts for S-450NG Outdoor Grills

  • Operating Guide for Weber S-450NG - Part 89965

    #NI03

    All parts diagram

    Operating Guide

    Part #89965

    The manufacturer no longer makes this part, and there's no substitute part

  • Panel for Weber S-450NG - Part 70791

    Gas grill diagram

    Panel

    Part #70791

    The manufacturer no longer makes this part, and there's no substitute part

  • Ng Bulkhd for Weber S-450NG - Part 70345

    Gas grill diagram

    Ng Bulkhd

    Part #70345

    The manufacturer no longer makes this part, and there's no substitute part

  • Gas Line for Weber S-450NG - Part 81248

    Side burner diagram

    Gas Line

    Part #81248

    The manufacturer no longer makes this part, and there's no substitute part

  • Frame Sppt for Weber S-450NG - Part 70350

    Gas grill diagram

    Frame Sppt

    Part #70350

    The manufacturer no longer makes this part, and there's no substitute part

  • Catch Pan for Weber S-450NG - Part 70379

    Gas grill diagram

    Catch Pan

    Part #70379

    The manufacturer no longer makes this part, and there's no substitute part

  • Holder for Weber S-450NG - Part 70349

    Gas grill diagram

    Holder

    Part #70349

    The manufacturer no longer makes this part, and there's no substitute part

  • Screws,4pk for Weber S-450NG - Part 70380

    Gas grill diagram

    Screws,4pk

    Part #70380

    The manufacturer no longer makes this part, and there's no substitute part

  • Hardware for Weber S-450NG - Part 67765

    Gas grill diagram

    Hardware

    Part #67765

    The manufacturer no longer makes this part, and there's no substitute part

  • Lid Assembly for Weber S-450NG - Part 70281

    Gas grill diagram

    Lid Assembly

    Part #70281

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your outdoor grills

Choose a symptom to see related gas grill repairs.

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your outdoor grills

Use the advice and tips in these articles and videos to get the most out of your gas grill.

Why your gas grill flame is low even with a full propane tank

Why your gas grill flame is low even with a full propane tank

Low flame ruining your cookout? Even with a full propane tank, clogs or regulator issues can cut gas flow. Here’s how to…

What does a gas grill regulator do, and how to know it’s failing

What does a gas grill regulator do, and how to know it’s failing

Tired of low flames ruining your grill nights? Learn how your gas grill regulator works, how to spot failures, and why r…

Memorial Day gas grill checklist: Get ready for grilling season

Memorial Day gas grill checklist: Get ready for grilling season

Don’t let your grill go from hero to hazard. This checklist helps you clean it, check it, and fire it up with confidence…

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