Craftsman
Gas Snowblower

Model #C950-52021-0 Craftsman snow blower

Here are the diagrams and repair parts for Craftsman C950-52021-0 snow blower, 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.

    Showing 10 of 416 parts

    Snowblower Engine Tune-Up Kit

    #NI

    All parts Diagram

    $11.99

    In Stock

    Snowblower Engine Extreme Tune-Up Kit

    #NI

    All parts Diagram

    $17.99

    In Stock

    Snowblower Engine Deluxe Extreme Tune-Up Kit

    #NI

    All parts Diagram

    $28.99

    In Stock

    Snowblower Ground Drive Belt, 3/8 x 33-1/16-in

    #57

    Engine Diagram

    Snowblower ground drive belt, 3/8 x 33-1/16-in

    Part #1733324SM
    ?
    Manufacturer substitution
    This part replaces 579932. Substitute parts can look different from the original.
    This part replaces 579932
    $15.99 | 
    11% OFF MSRP:$18.00

    In Stock

    Snowblower Carriage Bolt, 1/4-20 x 0.63-in

    #761

    Control panel Diagram

    Snowblower carriage bolt, 1/4-20 x 0.63-in

    Part #3809MA
    ?
    Manufacturer substitution
    This part replaces 3809. Substitute parts can look different from the original.
    This part replaces 3809
    This item is not returnable
    $2.74 | 
    24% OFF MSRP:$3.60

    In Stock

    Snowblower Wing Bolt

    #597

    Discharge chute Diagram

    Snowblower wing bolt

    Part #1501260MA
    ?
    Manufacturer substitution
    This part replaces 57171. Substitute parts can look different from the original.
    This part replaces 57171
    $9.29

    In Stock

    Snowblower Headlight Housing

    #622

    Headlight Diagram

    Snowblower headlight housing

    Part #1501514MA
    ?
    Manufacturer substitution
    This part replaces 583491. Substitute parts can look different from the original.
    This part replaces 583491
    $15.99 | 
    20% OFF MSRP:$20.00

    In Stock

    Wp Frame 8-1

    #80

    Frame components Diagram

    Wp frame 8-1

    Part #761703E701MA
    ?
    Manufacturer substitution
    This part replaces 761703-848. Substitute parts can look different from the original.
    This part replaces 761703-848
    $305.42

    In Stock

    Lubriplate Snowblower Grease

    #NI

    All parts Diagram

    Lubriplate snowblower grease

    Part #333431MA
    ?
    Manufacturer substitution
    This part replaces 333431. Substitute parts can look different from the original.
    This part replaces 333431
    $40.99 | 
    19% OFF MSRP:$50.63

    In Stock

    Lawn & Garden Equipment Screw

    #146

    Frame components Diagram

    Lawn & garden equipment screw

    Part #761760MA
    ?
    Manufacturer substitution
    This part replaces 761760. Substitute parts can look different from the original.
    This part replaces 761760
    This item is not returnable
    $2.76 | 
    36% OFF MSRP:$4.30

    In Stock

    Symptoms for gas snowblowers

    Choose a symptom to see related snowblower repairs.

    Main causes: punctured tire, damaged rim
    Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets
    Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the belts
    Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground, engine problems
    Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems
    Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, auger cable problems
    Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect valve lash
    Main causes: dirty carburetor, stale fuel
    Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly

    Repair guides for gas snowblowers

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

    December 1, 2015
    By Lyle Weischwill
    How to replace a snowblower fuel filter

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

    Repair difficulty
    Time required
     15 minutes or less
    December 1, 2015
    By Lyle Weischwill
    How to rebuild a snowblower carburetor

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

    Repair difficulty
    Time required
     45 minutes or less
    How to replace a snowblower 4-way chute control assembly

    Replace the 4-way chute control assembly on your snowblower if it’s damaged.

    Repair difficulty
    Time required
     30 minutes or less

    Articles and videos for gas snowblowers

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

    November 1, 2014

    How to adjust a snowblower auger control video

    By Sears PartsDirect staff

    This video shows how to adjust a snowblower's auger control.

    November 1, 2014

    How to adjust a snowblower drive control video

    By Sears PartsDirect staff

    Learn how to tighten a snowblower drive control if the drive slips or doesn't engage, and how to loosen it if the snowblower creeps when you disengage the drive.

    November 1, 2014

    How to adjust a snowblower chute control rod video

    By Sears PartsDirect staff

    See how to replace the chute control rod on a snowblower.