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Craftsman
Gas Snowblower

Model # 107889650 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman 107889650 snow thrower, as well as links to manuals and error code tables, if available.

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  • 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”.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 404 parts  |
Murray Snowblower Ground Drive Belt, 3/8 X 33-1/16-in (replaces 1733324, 579932, 579932ma) 1733324SM
#10

Engine diagram

Murray snowblower ground drive belt, 3/8 x 33-1/16-in (replaces 1733324, 579932, 579932ma)

Part #1733324SM

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$25.00 | 
19% OFF Phone Price : $31.00
In Stock
Murray Snowblower Drive Cable, Lower (replaces 1501122, 313449ma, 722095) 1501122MA
#762

Handle diagram

Murray snowblower drive cable, lower (replaces 1501122, 313449ma, 722095)

Part #1501122MA

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$11.82 | 
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Murray Snowblower Auger Drive Cable (replaces 761872) 761872MA
#741

Handle diagram

Murray snowblower auger drive cable (replaces 761872)

Part #761872MA

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$22.22 | 
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Snowblower Nut 15X145MA
Snowblower nut

Part #15X145MA

Replaced by #703232

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Manufacturer substitution
This part replaces 15X145MA. Substitute parts can look different from the original.
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This item is not returnable
$6.24 | 
14% OFF Phone Price : $7.24
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Craftsman Snowblower Auger Worm Gear (replaces 51405, 724379, Mt51405ma) 51405MA
#315

Gear case diagram

Craftsman snowblower auger worm gear (replaces 51405, 724379, mt51405ma)

Part #51405MA

$77.52 | 
7% OFF Phone Price : $83.52
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Murray Snowblower Clean-out Brush Retainer Clip (replaces 1501672, 1726728, 304362ma, 722242) 1501672MA
#551

Auger housing diagram

Murray snowblower clean-out brush retainer clip (replaces 1501672, 1726728, 304362ma, 722242)

Part #1501672MA

$14.80 | 
12% OFF Phone Price : $16.80
In Stock
Murray Snowblower Ball Bearing (replaces 1501389, 1705897, 2047, 43846ma, 49562ma, 5020827sm, 7013020) 1705897SM
#491

Auger housing diagram

Murray snowblower ball bearing (replaces 1501389, 1705897, 2047, 43846ma, 49562ma, 5020827sm, 7013020)

Part #1705897SM

$10.62 | 
16% OFF Phone Price : $12.62
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Murray Snowblower Shear Bolt Kit (replaces 1501216, 301172, 580239ma, 722130, 88951ma, C950527610ma) 1501216MA

#NI01

All parts diagram

Murray snowblower shear bolt kit (replaces 1501216, 301172, 580239ma, 722130, 88951ma, c950527610ma)

Part #1501216MA

This item is not returnable
$6.42 | 
13% OFF Phone Price : $7.42
In Stock
Snowblower Hex Bolt 01X193MA
#653

Wheels diagram

Snowblower hex bolt

Part #01X193MA

Replaced by #704212

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Manufacturer substitution
This part replaces 01X193MA. Substitute parts can look different from the original.
$7.20 | 
12% OFF Phone Price : $8.20
In Stock
Snowblower Nut 73826MA
Snowblower nut

Part #73826MA

Replaced by #703251

?
Manufacturer substitution
This part replaces 73826MA. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock

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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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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…

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Why does my snowblower engine run rough?

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

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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…

Read more

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…

Read more

Why won't my snowblower chute turn?

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

Read more

Why won't my snowblower start?

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

Read more

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

Read more

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, …

Read more

Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Repair guides for gas snowblowers

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

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How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

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

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Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower auger drive cable

How to replace a snowblower auger drive cable

A loose or snapped auger drive cable can prevent the auger from rotating. Follow this step-by-step guide to replace the …

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Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower friction disc

How to replace a snowblower friction disc

The friction disc is one of the components of the drive system. If it's worn or damaged, the snowblower won't self-prope…

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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.

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How to make your snowblower last longer

How to make your snowblower last longer

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

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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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