Murray
Gas Snowblower

Model #4-24550 Official Murray gas snow thrower

Here are the diagrams and repair parts for Murray 4-24550 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”.

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

    Showing 10 of 145 parts

    Bolt#8

    Auger housing assembly Diagram

    Bolt

    Part #7953

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

    Nut#34

    Auger housing assembly Diagram

    Nut

    Part #4119

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

    Cotter Pin#30

    Pulley / lift bar assembly Diagram

    Cotter pin

    Part #3430

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

    Bolt#32

    Pulley / lift bar assembly Diagram

    Bolt

    Part #GM126358

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

    Washer

    See All Related Diagrams

    Washer

    Part #GM120388

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

    Snowblower Chain Guard#73

    Auger housing assembly Diagram

    Snowblower chain guard

    Part #3036

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

    Washer#16

    Auger housing assembly Diagram

    Washer

    Part #4143

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

    Spring

    See All Related Diagrams

    Spring

    Part #3059

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

    Hex Nut#23

    Pulley / lift bar assembly Diagram

    Hex nut

    Part #GM124829

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

    Plate Washer#59

    Auger housing assembly Diagram

    Plate washer

    Part #6979

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

    Symptoms for gas snowblowers

    Choose a symptom to see related snowblower repairs.

    Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems
    Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the belts
    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 valve lash
    Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, auger cable problems
    Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground, engine problems
    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.

    November 20, 2022
    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 common to all snowblowers

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

    December 12, 2022

    How to adjust the snowblower auger control

    By Lyle Weischwill

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

    December 8, 2022

    How to lubricate a snowblower drive hex shaft video

    By Lyle Weischwill

    This short video shows how to lubricate a snowblower drive hex shaft.

    November 17, 2022

    What are the major parts of a snowblower?

    By Lyle Weischwill

    Learn about major functional parts of your snowblower and when to replace them.