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Murray
Gas Walk-Behind Mower

Model # 20615X8A Official Murray rotary lawn mower

Here are the diagrams and repair parts for Official Murray 20615X8A rotary lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Wing Nut 71294
#13

Handle diagram

Wing nut

Part #71294

Replaced by #1501260MA

?
Manufacturer substitution
This part replaces 71294. Substitute parts can look different from the original.
$10.93 | 
15% OFF Phone Price : $12.93
In Stock
Lawn Tractor Hex Flange Nut 015X84
#41

Engine/housing/wheels/tires diagram

Lawn tractor hex flange nut

Part #015X84

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

Tapping Screw 26X245
#65

Engine/housing/wheels/tires diagram

Tapping screw

Part #26X245

Replaced by #26X245MA

?
Manufacturer substitution
This part replaces 26X245. Substitute parts can look different from the original.
This item is not returnable
$6.74 | 
13% OFF Phone Price : $7.74
In Stock
Washer 17X124
#46

Engine/housing/wheels/tires diagram

Washer

Part #17X124

Replaced by #17X124MA

?
Manufacturer substitution
This part replaces 17X124. Substitute parts can look different from the original.
This item is not returnable
$7.37
In Stock
Rear Drive W 071133
#42

Engine/housing/wheels/tires diagram

Rear drive w

Part #071133

Replaced by #71133MA

?
Manufacturer substitution
This part replaces 071133. Substitute parts can look different from the original.
$68.43 | 
8% OFF Phone Price : $74.43
In Stock
Torsion Spring 166X44
#59

Engine/housing/wheels/tires diagram

Torsion spring

Part #166X44

Replaced by #166X44MA

?
Manufacturer substitution
This part replaces 166X44. Substitute parts can look different from the original.
$25.66
In Stock
Washer .51-1 17X120
#43

Engine/housing/wheels/tires diagram

Washer .51-1

Part #17X120

Replaced by #703128

?
Manufacturer substitution
This part replaces 17X120. Substitute parts can look different from the original.
This item is not returnable
$6.31
In Stock
20" Blade 671921E701
#48

Engine/housing/wheels/tires diagram

20" blade

Part #671921E701

Replaced by #672763E701MA

?
Manufacturer substitution
This part replaces 671921E701. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$34.71
In Stock
Control Cable 672551
#6

Handle diagram

Control cable

Part #672551

Replaced by #672551MA

?
Manufacturer substitution
This part replaces 672551. Substitute parts can look different from the original.
$46.00
In Stock
Bell Washer 17X137
#45

Engine/housing/wheels/tires diagram

Bell washer

Part #17X137

Replaced by #17X137MA

?
Manufacturer substitution
This part replaces 17X137. Substitute parts can look different from the original.
$9.57
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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