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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.

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Model diagram and schematic

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Showing 10 of 97 parts |

Lawn Tractor Pigtail Harness (replaces 532404454) 404454

Lawn tractor pigtail harness (replaces 532404454)

Part #404454

$15.69 |

11% OFF Phone Price : $17.69

In Stock

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Tapping Screw 8 30 26476080302

Tapping screw 8 30

Part #26476080302

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

Seal Kit K58 187Q0099203

Seal kit k58

Part #187Q0099203

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

Magnet Holder 1A646029010

Magnet holder

Part #1A646029010

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

Bearing 6202rssh2-9tc3 187Q0089300

Bearing 6202rssh2-9tc3

Part #187Q0089300

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

Spring Pin 6 36 22351060036

Spring pin 6 36

Part #22351060036

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

Reduction Gear 187Q0033451

Reduction gear

Part #187Q0033451

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

Seal S 25.4 X 42 X 8 1A632034390

Seal s 25.4 x 42 x 8

Part #1A632034390

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

Final Pinion 187Q0033530

Final pinion

Part #187Q0033530

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

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

Why does my tiller turn the soil poorly?

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

Why won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

Why does my tiller's engine leak oil or gas?

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

Most common repair guides to help fix your tillers

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

How to replace a tiller recoil starter

How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your tillers

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

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.…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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