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Gas Grill

Model # 4151873 Official Kenmore gas grill

Here are the diagrams and repair parts for Official Kenmore 4151873 gas grill, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 32 parts |

Grate/fire 4156017

#NI

All parts diagram

Grate/fire

Part #4156017

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

Door Frame 4500009

#NI

All parts diagram

Door frame

Part #4500009

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

Top/hood 4580074

#NI

All parts diagram

Top/hood

Part #4580074

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

Thermometer 4156780

#NI

All parts diagram

Thermometer

Part #4156780

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

Front Only 4150028

#NI

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Front only

Part #4150028

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

Leg-wheel, Alum. Tube Sq. 29" 4580031

#NI

All parts diagram

Leg-wheel, alum. tube sq. 29"

Part #4580031

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

Bumper Bag 4153555

#NI

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Bumper bag

Part #4153555

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

Board/cuttng 4580063

#NI

All parts diagram

Board/cuttng

Part #4580063

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

Screw/nut Ay 4153570

#NI

All parts diagram

Screw/nut ay

Part #4153570

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

Hanger 4156307

#NI

All parts diagram

Hanger

Part #4156307

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Why is my gas grill not hot enough?

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

Why don't the burners on my gas grill get gas?

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

Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

What should I do about grease flare-ups in my gas grill?

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

Why won't some burners light on my gas grill?

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

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 wheel

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

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 difficulty

Time required

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 difficulty

Time required

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.

What are the main parts of a gas BBQ grill?

What are the main parts of a gas BBQ grill?

Learn about the main parts of gas grills and get DIY tips for replacing gas grill parts.…

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