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Craftsman
Gas Snowblower

Model # C950-52475-9 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman C950-52475-9 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:

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 412 parts  |
Disc Wheel 53830
#63

Motor mount assembly diagram

Disc wheel

Part #53830

Replaced by #1501435MA

?
Manufacturer substitution
This part replaces 53830. Substitute parts can look different from the original.
BEST SELLER
$27.43 | 
18% OFF Phone Price : $33.43
In Stock
Tee Knob 9884
#13

Auger housing assembly diagram

Tee knob

Part #9884

Replaced by #1501260MA

?
Manufacturer substitution
This part replaces 9884. Substitute parts can look different from the original.
$10.93 | 
15% OFF Phone Price : $12.93
In Stock
Height Adjustment 85105
#27

Auger housing assembly diagram

Height adjustment

Part #85105

Replaced by #1740912BMYP

?
Manufacturer substitution
This part replaces 85105. Substitute parts can look different from the original.
$20.58 | 
23% OFF Phone Price : $26.58
In Stock
Clutch Cable 1579
#27

Handle assembly diagram

Clutch cable

Part #1579

Replaced by #1579MA

?
Manufacturer substitution
This part replaces 1579. Substitute parts can look different from the original.
$32.82 | 
15% OFF Phone Price : $38.82
In Stock
1/4" Spacer 3943
#36

Auger housing assembly diagram

1/4" spacer

Part #3943

Replaced by #703058

?
Manufacturer substitution
This part replaces 3943. Substitute parts can look different from the original.
$12.09 | 
14% OFF Phone Price : $14.09
In Stock
Ball Joint 50782
#18

Handle assembly diagram

Ball joint

Part #50782

Replaced by #50782MA

?
Manufacturer substitution
This part replaces 50782. Substitute parts can look different from the original.
This item is not returnable
$30.12 | 
17% OFF Phone Price : $36.12
In Stock
Screw 70985
Screw

Part #70985

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

Bolt 70993
Bolt

Part #70993

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

Bolt 577400
#21

Auger housing assembly diagram

Bolt

Part #577400

Replaced by #577400MA

?
Manufacturer substitution
This part replaces 577400. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Screw 577399
#33

Motor mount assembly diagram

Screw

Part #577399

Replaced by #577400MA

?
Manufacturer substitution
This part replaces 577399. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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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…

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, …

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Why won't my snowblower start?

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

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

Read more

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…

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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 does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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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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 replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Read more
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.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Read more
Repair difficulty
Time required
 45 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

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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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.…

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