Murray
Complete Deck

Model # 403131 Official Murray mower deck

Here are the diagrams and repair parts for Official Murray 403131 mower deck, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 65 parts  |

Housing 20551
#30

36" mower housing diagram

Housing

Part #20551

Replaced by #492574MA

?
Manufacturer substitution
This part replaces 20551. Substitute parts can look different from the original.
$68.99
8% OFF Phone Price : $74.99
In Stock
Pulley 21409
#50

36" mower housing diagram

Pulley

Part #21409

Replaced by #421409MA

?
Manufacturer substitution
This part replaces 21409. Substitute parts can look different from the original.
This item is not returnable
$25.18
19% OFF Phone Price : $31.18
In Stock
Flange Nut 15X79
#77

36" mower housing diagram

Flange nut

Part #15X79

Replaced by #703409

?
Manufacturer substitution
This part replaces 15X79. Substitute parts can look different from the original.
$9.27
10% OFF Phone Price : $10.27
In Stock
Keps Nut 15X66
#73

36" mower housing diagram

Keps nut

Part #15X66

Replaced by #703914

?
Manufacturer substitution
This part replaces 15X66. Substitute parts can look different from the original.
This item is not returnable
In Stock
Drive Belt 20557
#47

36" mower housing diagram

Drive belt

Part #20557

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

Latch 21591Z
#60

36" mower housing diagram

Latch

Part #21591Z

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

Nut 15X2
#55

36" mower housing diagram

Nut

Part #15X2

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

Mounting Bracket 23705
#85A

36" mower housing diagram

Mounting bracket

Part #23705

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

Blade Adapter 20617
#31

36" mower housing diagram

Blade adapter

Part #20617

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

Bracket 23252
#85B

36" mower housing diagram

Bracket

Part #23252

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

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o...

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim...

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens...

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan...

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze...

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se...

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin...

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl...

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

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If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont...

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How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes....

Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your refrigerators

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

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How to Replace the Water Filter in a Maytag Refrigerator

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How to prevent water dispenser and ice maker problems

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