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Craftsman 917279840 lawn tractor

Craftsman 917279840 lawn tractor Parts

Here are the diagrams and repair parts for Craftsman 917279840 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 917279840 Riding Mowers & Tractors

  • Lawn Tractor Transaxle Sleeve Bearing, 0.75 X 1.7 X 0.625-in for Craftsman 917279840 - Part 170371

    Hydro gear transaxle diagram

    Lawn Tractor Transaxle Sleeve Bearing, 0.75 X 1.7 X 0.625-in

    Part #170371

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

  • Lawn Tractor Screw for Craftsman 917279840 - Part 166880

    Drive diagram

    Lawn Tractor Screw

    Part #166880

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

  • Washer Motor for Craftsman 917279840 - Part 170433

    Hydro gear transaxle diagram

    Washer Motor

    Part #170433

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

  • Input Shaft for Craftsman 917279840 - Part 170358

    Hydro gear transaxle diagram

    Input Shaft

    Part #170358

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

  • Slotted Hex for Craftsman 917279840 - Part 170415

    Hydro gear transaxle diagram

    Slotted Hex

    Part #170415

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

  • Battery for Craftsman 917279840 - Part 144925

    Electrical diagram

    Battery

    Part #144925

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

  • Lawn Tractor Lock Nut And Washer for Craftsman 917279840 - Part 73800800

    Mower lift diagram

    Lawn Tractor Lock Nut And Washer

    Part #73800800

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

  • 20w-50 Oil for Craftsman 917279840 - Part 150798

    Hydro gear transaxle diagram

    20w-50 Oil

    Part #150798

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

  • Foot Rest, Right for Craftsman 917279840 - Part 145243X428

    Chassis diagram

    Foot Rest, Right

    Part #145243X428

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

  • Seat Pan for Craftsman 917279840 - Part 155925

    Seat assembly diagram

    Seat Pan

    Part #155925

    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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