Tuff Torq
Engine & Drivetrain

Model # K58AA Official Tuff Torq transaxle

Here are the diagrams and repair parts for Official Tuff Torq K58AA transaxle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 97 parts  |

Lawn Tractor Pigtail Harness (replaces 532404454) 404454
Lawn tractor pigtail harness (replaces 532404454)

Part #404454

Replaced by #532404454

?
Manufacturer substitution
This part replaces 404454. Substitute parts can look different from the original.
In Stock
0-ring 1a P10a 24311240100
0-ring 1a p10a

Part #24311240100

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

Swash Plate Cmp 168T2084570
Swash plate cmp

Part #168T2084570

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

Tuff Tech Oil - 3 Liter Bottle 187Q0899000
Tuff tech oil - 3 liter bottle

Part #187Q0899000

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

Nut 12 26776120002
Nut 12

Part #26776120002

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

Spring Pin 3.0a * 32 22351030032
Spring pin 3.0a * 32

Part #22351030032

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

Snap Ring 19215489090
Snap ring

Part #19215489090

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

Tapping Screw 8 55 26476080552
Tapping screw 8 55

Part #26476080552

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

Repair Kit K58g 187Q0099063
Repair kit k58g

Part #187Q0099063

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

Tapping Screw 8 30 26476080302
Tapping screw 8 30

Part #26476080302

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

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Main causes: bad timer or electronic control board, door switch failure…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

Main causes: damaged door strike, worn door catch…

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Most common repair guides to help fix your dryers

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

How to replace a thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

Repair difficulty
Time required
 15 minutes or less
How to install a thermal cut-off fuse kit in an electric dryer

How to install a thermal cut-off fuse kit in an electric dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. Install a ther…

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dryers

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

How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…