Char-Broil
Gas Grill

Model #463837903 Char-Broil gas grill

Here are the diagrams and repair parts for Char-Broil 463837903 gas grill, as well as links to manuals and error code tables, if available.


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Showing 10 of 45 parts

Gas Grill Cooking Grate

#C

Grill Diagram

Gas grill cooking grate

Part #4152741

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

Gas Grill Wing Nut, 2-pack

#KK

Grill Diagram

Gas grill wing nut, 2-pack

Part #4080063
This item is not returnable
$2.16

In Stock

Cup

#BB

Grill Diagram

Cup

Part #4154476
This item is not returnable
$2.16

In Stock

Wire

#T

Grill Diagram

Wire

Part #4153184
This item is not returnable
$2.16

In Stock

Gas Grill Flame Tamer

#J

Grill Diagram

Gas grill flame tamer

Part #4500226
$12.99

In Stock

Hub Cap

#F

Grill Diagram

Hub cap

Part #4154530
This item is not returnable
$2.16

In Stock

Gas Grill Screw

#Q

Grill Diagram

Gas grill screw

Part #4080043
This item is not returnable
$2.55

In Stock

Lawn Mower Knob

#MM

Grill Diagram

Lawn mower knob

Part #4154471
This item is not returnable
$2.16

In Stock

Knob,f/ignit

#AA

Grill Diagram

Knob,f/ignit

Part #80003712
?
Manufacturer substitution
This part replaces 4154208. Substitute parts can look different from the original.
This part replaces 4154208
This item is not returnable
$2.16

In Stock

Gas Grill Side Burner Cooking Grate

#I

Grill Diagram

Gas grill side burner cooking grate

Part #4156376
?
Manufacturer substitution
This part replaces 4156179. Substitute parts can look different from the original.
This part replaces 4156179
This item is not returnable
$6.96

In Stock

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan
Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tubes not aligned
Main cause: worn wheel
Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manifold failure
Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valves, manifold failure

Repair guides for gas grills

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

November 1, 2016
By Lyle Weischwill
How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.

Repair difficulty
Time required
 15 minutes or less
November 1, 2016
By Lyle Weischwill
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 difficulty
Time required
 15 minutes or less
November 1, 2016
By Lyle Weischwill
How to replace a gas grill igniter electrode

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

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas grills

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

February 1, 2017

How to convert a propane grill to natural gas video

By Sears PartsDirect staff

A conversion kit and a few simple tools are all you need.

February 1, 2017

How to fix uneven heating on a gas grill video

By Sears PartsDirect staff

Clogged or corroded burners and flame tamers could be the problem.

March 1, 2015

Easy DIY gas grill repairs if the burner won't light

By Sears PartsDirect staff

Learn how to diagnose and fix the problem if the gas grill won’t light.