Craftsman
Gas Snowblower

Model # C950-52943-0 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman C950-52943-0 snow thrower, 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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Model diagram and schematic

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Showing 10 of 400 parts  |

Murray Snowblower Ground Drive Belt, 3/8 X 33-1/16-in (replaces 1733324, 579932, 579932ma) 1733324SM
#12

Engine & frame 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
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Murray Snowblower Drive Cable, Lower (replaces 1501122, 313449ma, 722095) 1501122MA
Murray snowblower drive cable, lower (replaces 1501122, 313449ma, 722095)

Part #1501122MA

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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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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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Hex Lock Nut 1920397SM
#30

Traction drive diagram

Hex lock nut

Part #1920397SM

Replaced by #703232

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Manufacturer substitution
This part replaces 1920397SM. Substitute parts can look different from the original.
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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
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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

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Snowblower Hex Bolt 01X193MA
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
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Snowblower Nut 73826MA
#524

Auger housing diagram

Snowblower nut

Part #73826MA

Replaced by #703251

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Manufacturer substitution
This part replaces 73826MA. Substitute parts can look different from the original.
$8.07
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Snowblower Scraper Blade 1740949AYP
#510

Auger housing diagram

Snowblower scraper blade

Part #1740949AYP

Replaced by #1740949BMYP

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Manufacturer substitution
This part replaces 1740949AYP. Substitute parts can look different from the original.

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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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

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

Main causes: dirty carburetor, stale fuel…

Main causes: punctured tire, damaged rim…

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

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

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

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

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.

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.…

Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

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

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.

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.…

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

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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…