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 131978401 22" power-propelled lawn mower

Craftsman 131978401 22" power-propelled lawn mower Parts

Here are the diagrams and repair parts for Craftsman 131978401 22" power-propelled lawn mower, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 131978401 22" Power-Propelled Lawn Mower

  • Key for Craftsman 131978401 - Part 65053

    Mower deck diagram

    Key

    Part #65053

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

  • Woodruff Key for Craftsman 131978401 - Part 57076

    Mower deck diagram

    Woodruff Key

    Part #57076

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

  • Shaft for Craftsman 131978401 - Part 74968

    Gear case assembly diagram

    Shaft

    Part #74968

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

  • Spring for Craftsman 131978401 - Part 74490

    Mower deck diagram

    Spring

    Part #74490

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

  • Hinge Rod for Craftsman 131978401 - Part 73687

    Mower deck diagram

    Hinge Rod

    Part #73687

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

  • Selctr Sprng for Craftsman 131978401 - Part 70683

    Mower deck diagram

    Selctr Sprng

    Part #70683

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

  • Lawn & Garden Equipment Washer for Craftsman 131978401 - Part 69385

    Mower deck diagram

    Lawn & Garden Equipment Washer

    Part #69385

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

  • Worm Gear for Craftsman 131978401 - Part 74503

    Gear case assembly diagram

    Worm Gear

    Part #74503

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

  • Seal for Craftsman 131978401 - Part 75414

    Gear case assembly diagram

    Seal

    Part #75414

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

  • Screw for Craftsman 131978401 - Part 52884

    Gear case assembly diagram

    Screw

    Part #52884

    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
Countertop Microwave
Dishwasher
Dryer
Gas Walk-Behind Mower
Home Theater System
Parts
Power Drill
Power Saw
Side-By-Side Refrigerator
Small Appliance
Television