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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

  • Nut for Craftsman 91799420 - Part 9416771

    Idler & braking assembly diagram

    Nut

    Part #9416771

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

  • Drive Gear for Craftsman 91799420 - Part 6241H

    Drive Gear

    Part #6241H

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

  • Nut for Craftsman 91799420 - Part 120377

    Nut

    Part #120377

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

  • Handle Grip for Craftsman 91799420 - Part 4379H

    Idler & braking assembly diagram

    Handle Grip

    Part #4379H

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

  • Valve Relief for Craftsman 91799420 - Part 5855H

    Valve Relief

    Part #5855H

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

  • Cap Screw for Craftsman 91799420 - Part 04850616

    Top half diagram

    Cap Screw

    Part #04850616

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

  • Panel Rh for Craftsman 91799420 - Part 6465H

    Top half diagram

    Panel Rh

    Part #6465H

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

  • Seat Pad for Craftsman 91799420 - Part 6483H

    Steering assembly diagram

    Seat Pad

    Part #6483H

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

  • Shift Shaft for Craftsman 91799420 - Part 6217H

    Shift Shaft

    Part #6217H

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

  • Engine, Briggs & Stratton, Model #120k02 for Craftsman 91799420 - Part N/P

    Engine, Briggs & Stratton, Model #120k02

    Part #N/P

    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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