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 91779936 4-lead gearcase

Craftsman 91779936 4-lead gearcase Parts

Here are the diagrams and repair parts for Craftsman 91779936 4-lead gearcase, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 91779936 Riding Mowers & Tractors

  • Helical Gear for Craftsman 91779936 - Part 83659

    Kit no. 79936 diagram

    Helical Gear

    Part #83659

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

  • E-ring for Craftsman 91779936 - Part STD581050

    Kit no. 79936 diagram

    E-ring

    Part #STD581050

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

  • Clutch Jaw for Craftsman 91779936 - Part 75424

    Kit no. 79936 diagram

    Clutch Jaw

    Part #75424

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

  • Seal for Craftsman 91779936 - Part 81337

    Kit no. 79936 diagram

    Seal

    Part #81337

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

  • Drive Shaft for Craftsman 91779936 - Part 85151

    Kit no. 79936 diagram

    Drive Shaft

    Part #85151

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

  • Reference Tag for Craftsman 91779936 - Part 85299

    Kit no. 79936 diagram

    Reference Tag

    Part #85299

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

  • Screw for Craftsman 91779936 - Part STD502502

    Kit no. 79936 diagram

    Screw

    Part #STD502502

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

  • Drift Lock Pin for Craftsman 91779936 - Part 53912

    Kit no. 79936 diagram

    Drift Lock Pin

    Part #53912

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

  • Belt Snubber for Craftsman 91779936 - Part 83629

    Kit no. 79936 diagram

    Belt Snubber

    Part #83629

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

  • Lawn & Garden Equipment Woodruff Key for Craftsman 91779936 - Part 65692

    Kit no. 79936 diagram

    Lawn & Garden Equipment Woodruff Key

    Part #65692

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

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Repair time and Difficulty

 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair time and Difficulty

 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

How to Replace the Water Filter in a Universal/Multiflex Refrigerator

How to Replace the Water Filter in a Universal/Multiflex Refrigerator

Learn how easy replacing the water filter in a Universal/Multiflex refrigerator is.…

How to Replace the Water Filter in a KitchenAid Refrigerator

How to Replace the Water Filter in a KitchenAid Refrigerator

Discover how easy it is to replace the water filter in your KitchenAid refrigerator.…

Troubleshooting a refrigerator not cooling video

Troubleshooting a refrigerator not cooling video

Learn what to check if the inside of your fridge is wayyyy too warm.…

Parts & More

8mm Camcorder
Bench Grinder
Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Furnace
Gas Range
Parts
Rear-Engine Riding Mower
Side-By-Side Refrigerator
Space Heater
Stand Mixer
Upright Freezer