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Craftsman 91799420 12-hp tractor Parts

Here are the diagrams and repair parts for Craftsman 91799420 12-hp tractor, as well as links to manuals and error code tables, if available.

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Craftsman 91799420 12-hp tractor
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Browse Parts for 91799420 Riding Mowers & Tractors

  • E-ring for Craftsman 91799420 - Part 98000073

    Transmission diagram

    E-ring

    Part #98000073

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

  • Bearing Race for Craftsman 91799420 - Part 7396H

    Transaxle diagram

    Bearing Race

    Part #7396H

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

  • Washer for Craftsman 91799420 - Part 453692

    Washer

    Part #453692

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

  • Gripco Nut for Craftsman 91799420 - Part 1685H

    Top half diagram

    Gripco Nut

    Part #1685H

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

  • Elbow for Craftsman 91799420 - Part 108686

    Elbow

    Part #108686

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

  • Cotter Pin for Craftsman 91799420 - Part 177923

    Idler & braking assembly diagram

    Cotter Pin

    Part #177923

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

  • Bolt for Craftsman 91799420 - Part 428721

    Top half diagram

    Bolt

    Part #428721

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

  • Needle Bearing for Craftsman 91799420 - Part 6267H

    Transmission diagram

    Needle Bearing

    Part #6267H

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

  • Riding Lawn Mower Grille Frame for Craftsman 91799420 - Part 6496H

    Top half diagram

    Riding Lawn Mower Grille Frame

    Part #6496H

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

  • Steering Arm for Craftsman 91799420 - Part 626A31

    Steering Arm

    Part #626A31

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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