Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Craftsman 131978520 22" power-propelled lawn mower Parts

Here are the diagrams and repair parts for Craftsman 131978520 22" power-propelled lawn mower, as well as links to manuals and error code tables, if available.

Craftsman 131978520 22" power-propelled lawn mower
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 131978520 22" Power-Propelled Lawn Mower

  • Key for Craftsman 131978520 - Part 52978

    Replacement parts diagram

    Key

    Part #52978

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

  • Spacer for Craftsman 131978520 - Part 73405

    Replacement parts diagram

    Spacer

    Part #73405

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

  • Wear Washer for Craftsman 131978520 - Part 57731

    Replacement parts diagram

    Wear Washer

    Part #57731

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

  • Half Case for Craftsman 131978520 - Part 70218

    Gear case assembly diagram

    Half Case

    Part #70218

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

  • Bracket for Craftsman 131978520 - Part 62355

    Replacement parts diagram

    Bracket

    Part #62355

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

  • E-ring for Craftsman 131978520 - Part 52365

    Replacement parts diagram

    E-ring

    Part #52365

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

  • Sprocket for Craftsman 131978520 - Part 73697

    Replacement parts diagram

    Sprocket

    Part #73697

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

  • Bolt for Craftsman 131978520 - Part 58714

    Replacement parts diagram

    Bolt

    Part #58714

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

  • Cotter Pin for Craftsman 131978520 - Part 69614

    Replacement parts diagram

    Cotter Pin

    Part #69614

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

  • Bushing for Craftsman 131978520 - Part 68661

    Replacement parts diagram

    Bushing

    Part #68661

    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…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Front-Engine Lawn Tractor
Gas Range
Grass Catcher Attachment
Parts
Refrigerator
Side-By-Side Refrigerator
Small Appliance
Table Saw
Top-Mount Refrigerator
Upright Freezer