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Murray 621450X4D snow thrower

Murray 621450X4D snow thrower Parts

Here are the diagrams and repair parts for Murray 621450X4D snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 621450X4D Snowblowers

  • Panel Spark for Murray 621450X4D - Part 761538MA

    Top cover diagram

    Plug Panel

    Part #761538

    Replaced by #761538MA

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    Manufacturer substitution
    This part replaces 761538. Substitute parts can look different from the original.
    In Stock
    $17.40
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  • Screw 1/4 Ab for Murray 621450X4D - Part 26X239MA

    Screw

    Part #313685

    Replaced by #26X239MA

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    Manufacturer substitution
    This part replaces 313685. Substitute parts can look different from the original.
    In Stock
    $8.06
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  • Nut#10-24 Mc for Murray 621450X4D - Part 15X81MA

    Lock Nut

    Part #312300

    Replaced by #15X81MA

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    Manufacturer substitution
    This part replaces 312300. Substitute parts can look different from the original.
    In Stock
    $8.74
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  • Cap Gas 50:1 for Murray 621450X4D - Part 340299MA

    Frame components diagram

    Cap Fuel 50

    Part #340299

    Replaced by #340299MA

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    Manufacturer substitution
    This part replaces 340299. Substitute parts can look different from the original.
    In Stock
    $26.31
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  • Screw 1/4-20 for Murray 621450X4D - Part 313686MA

    Discharge chute diagram

    Screw

    Part #313686

    Replaced by #313686MA

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    Manufacturer substitution
    This part replaces 313686. Substitute parts can look different from the original.
    In Stock
    $8.97
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  • Axle 20.53 W for Murray 621450X4D - Part 313678MA

    Wheels diagram

    Shaft

    Part #313678

    Replaced by #313678MA

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    Manufacturer substitution
    This part replaces 313678. Substitute parts can look different from the original.
    In Stock
    $39.04
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  • Plate Retnr for Murray 621450X4D - Part 334287MA

    Auger housing diagram

    Bearing

    Part #334287

    Replaced by #334287MA

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    Manufacturer substitution
    This part replaces 334287. Substitute parts can look different from the original.
    In Stock
    $14.94
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  • Knob Sleeve. for Murray 621450X4D - Part 57082MA

    Chute rod diagram

    Sleeve

    Part #57082

    Replaced by #57082MA

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    Manufacturer substitution
    This part replaces 57082. Substitute parts can look different from the original.
    In Stock
    $15.09
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  • Pulley Metal for Murray 621450X4D - Part 48306MA

    Handle diagram

    Pulley

    Part #39298

    Replaced by #48306MA

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    Manufacturer substitution
    This part replaces 39298. Substitute parts can look different from the original.
    In Stock
    $37.51
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  • Nut 3/8-16 H for Murray 621450X4D - Part 41529MA

    Engine diagram

    Nut

    Part #590

    Replaced by #41529MA

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    Manufacturer substitution
    This part replaces 590. Substitute parts can look different from the original.
    In Stock
    $7.60
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

View all

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…

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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 stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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 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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Why won't my snowblower chute turn?

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

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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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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 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.…

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Repair time and Difficulty

 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 time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

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

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Repair time and Difficulty

 30 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 find the age of your Craftsman snowblower

How to find the age of your Craftsman snowblower

If you're looking for the age of you Craftsman snowblower, our guide will help.…

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How to adjust the snowblower drive control cable video

How to adjust the snowblower drive control cable video

Proper drive control cable tension is key to smooth snowblower operation, and you can learn how to test and adjust it yo…

Read more
How to lubricate a snowblower drive hex shaft video

How to lubricate a snowblower drive hex shaft video

Avoid costly snowblower repairs this season. Watch how to lubricate the drive hex shaft to prevent friction, improve tra…

Read more

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