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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

  • Spring for Craftsman 131881721 - Part 76239

    Shroud and fuel tank assembly diagram

    Spring

    Part #76239

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

  • E P Gear Oil for Craftsman 131881721 - Part 79386

    Differential and axle diagram

    E P Gear Oil

    Part #79386

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

  • Bolt for Craftsman 131881721 - Part 75346

    Wire harness diagram

    Bolt

    Part #75346

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

  • Retainer for Craftsman 131881721 - Part 78264

    Wire harness diagram

    Retainer

    Part #78264

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

  • Nut for Craftsman 131881721 - Part 53490

    Wire harness diagram

    Nut

    Part #53490

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

  • Shoulder Bolt for Craftsman 131881721 - Part 67394

    Wire harness diagram

    Shoulder Bolt

    Part #67394

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

  • Bearing for Craftsman 131881721 - Part 79429

    Differential and axle diagram

    Bearing

    Part #79429

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

  • Control Arm for Craftsman 131881721 - Part 76024

    Shroud and fuel tank assembly diagram

    Control Arm

    Part #76024

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

  • Ring for Craftsman 131881721 - Part 788040

    Transmission diagram

    Ring

    Part #788040

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

  • Screw for Craftsman 131881721 - Part 61338

    Shroud and fuel tank assembly diagram

    Screw

    Part #61338

    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…

Effective articles & videos to help repair your walk-behind mowers

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

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

Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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