Model # 629909X54B Official Murray gas snow thrower

Here are the diagrams and repair parts for Official Murray 629909X54B gas snow thrower, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Filters

Nuts

ALL PARTS

Showing 10 of 199 parts |

#18

Engine diagram

Snowblower gas belt

Part #585416

Replaced by #585416MA

Get free shipping with Automatic Reorder

$29.80

17% OFF Phone Price : $35.80

In Stock

Qty

Snowblower Chute Retainer Ring, Inner 337227

#610

Discharge chute diagram

Snowblower chute retainer ring, inner

Part #337227

Replaced by #337227MA

$25.11

19% OFF Phone Price : $31.11

In Stock

Qty

#522

Auger housing diagram

Snowblower shear bolt

Part #9524

Replaced by #703057

$8.57

10% OFF Phone Price : $9.57

In Stock

Qty

Nut hex 1/4-

Part #15X145

Replaced by #703232

This item is not returnable

$6.24

14% OFF Phone Price : $7.24

In Stock

Qty

#794

Control panel diagram

Nut

Part #15X116

Replaced by #703232

This item is not returnable

$6.24

14% OFF Phone Price : $7.24

In Stock

Qty

#744

Handle diagram

Auger clutch spacer

Part #1673

Replaced by #1673MA

$12.31

14% OFF Phone Price : $14.31

In Stock

Qty

#756

Handle diagram

Boot spring

Part #308146

Replaced by #308146MA

$10.97

15% OFF Phone Price : $12.97

In Stock

Qty

#523

Auger housing diagram

1/4" spacer

Part #3943

Replaced by #703058

$12.09

14% OFF Phone Price : $14.09

In Stock

Qty

#606

Discharge chute diagram

Chute collar

Part #585214YZ

Replaced by #585214YZMA

$40.98

13% OFF Phone Price : $46.98

In Stock

Qty

#26

Engine diagram

Engine key

Part #1501214

Replaced by #794696

$10.74

16% OFF Phone Price : $12.74

In Stock

Qty

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

View all

How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b...

Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems...

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel...

What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim...

Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets...

Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect...

Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground...

Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly...

Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, ...

Repair guides for gas snowblowers

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

View all

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly....

Repair difficulty

Time required

15 minutes or less

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high....

Repair difficulty

Time required

15 minutes or less

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower....

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your snowblowers

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

View all

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer....

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....

Top questions about Sears and Sears PartsDirect

Model # 629909X54B Official Murray gas snow thrower

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

How do I tune up my snowblower?

Why won't my snowblower throw snow far enough?

Why does my snowblower stop running after a few seconds?

What should I do about a damaged snowblower tire?

Why does my snowblower engine run rough?

Why won't my snowblower start?

Why doesn't my snowblower self propel?

Why won't my snowblower chute turn?

Why won't my snowblower clear snow well?

Repair guides for gas snowblowers

How to adjust snowblower engine valve lash

How to adjust snowblower skid shoes

How to replace a snowblower shave plate

Effective articles & videos to help repair your snowblowers

How to make your snowblower last longer

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

Top questions about Sears and Sears PartsDirect

Parts & More

Stay Connected

Quick links

Let us help you

More resources