Steele
Gas Snowblower

Model #SP-SB2421 Steele snow blower

Here are the diagrams and repair parts for Steele SP-SB2421 snow blower, as well as links to manuals and error code tables, if available.

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Save to my profileOwner’s manual

    Showing 10 of 208 parts

    Snowblower Impeller

    #340

    Gear case Diagram

    Snowblower impeller

    Part #SB2421-E-340-SZMR

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

    Spacer

    #523

    Auger housing Diagram

    Spacer

    Part #SB2421-D-523-SZMR

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

    Scraper Blade

    #510

    Auger housing Diagram

    Scraper blade

    Part #SB2421-D-510-SZMR

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

    Nut,1/4-20

    #524

    Auger housing Diagram

    Nut,1/4-20

    Part #SB2421-D-524-SZMR

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

    Flat Washer

    #111

    Frame Diagram

    Flat washer

    Part #SB2421-B-111-SZMR

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

    BEARING AND RETAINER, ASSY

    #203

    Drive Diagram

    Bearing and retainer, assy

    Part #SB2421-C-203-SZMR

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

    Hex Shaft Assembly

    #207

    Drive Diagram

    Hex shaft assembly

    Part #SB2421-C-207-SZMR

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

    ASSY, FRICTION PULLY

    #223

    Drive Diagram

    Assy, friction pully

    Part #SB2421-C-223-SZMR

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

    BOOT, CLUTCH SPRING

    #765

    Handle Diagram

    Boot, clutch spring

    Part #SB2421-G-765-SZMR

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

    Flat Washer

    #855

    Chute rod Diagram

    Flat washer

    Part #SB2421-H-855-SZMR

    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: 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.