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Craftsman 131881721 42" power-propelled heavy-duty lawn mower

Craftsman 131881721 42" power-propelled heavy-duty lawn mower Parts

Here are the diagrams and repair parts for Craftsman 131881721 42" power-propelled heavy-duty lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 131881721 42" Power-Propelled Heavy-Duty Lawn Mower

  • Speed Nut for Craftsman 131881721 - Part 52921

    Wire harness diagram

    Speed Nut

    Part #52921

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

  • Frame for Craftsman 131881721 - Part 76246

    Decal control panel diagram

    Frame

    Part #76246

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

  • Bracket for Craftsman 131881721 - Part 76285

    Housing and blade spindle assembly diagram

    Bracket

    Part #76285

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

  • Idler Pulley for Craftsman 131881721 - Part 53018

    Shroud and fuel tank assembly diagram

    Idler Pulley

    Part #53018

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

  • Way Wire for Craftsman 131881721 - Part 76298

    Decal control panel diagram

    Way Wire

    Part #76298

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

  • Nut for Craftsman 131881721 - Part 50831

    Shroud and fuel tank assembly diagram

    Nut

    Part #50831

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

  • Screw for Craftsman 131881721 - Part 76016

    Wire harness diagram

    Screw

    Part #76016

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

  • Owner's Manual for Craftsman 131881721 - Part 78298

    #NI

    All parts diagram

    Owner's Manual

    Part #78298

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

  • Ring for Craftsman 131881721 - Part 792035

    Transmission diagram

    Ring

    Part #792035

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

  • Link Kit for Craftsman 131881721 - Part 60474

    Decal control panel diagram

    Link Kit

    Part #60474

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

Most common symptoms to help you fix your walk-behind mowers

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

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Top 10 electric lawn and garden tools

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Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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