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Troybilt JUNIOR SERIAL #M74690 AND UP roto tiller power composter Parts

Here are the diagrams and repair parts for Troybilt JUNIOR SERIAL #M74690 AND UP roto tiller power composter, as well as links to manuals and error code tables, if available.

Troybilt JUNIOR SERIAL #M74690 AND UP roto tiller power composter
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Browse Parts for JUNIOR SERIAL #M74690 AND UP Tillers

  • Troy-bilt Pinion Gear for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 20792

    Drive shaft & input pinion shaft diagram

    Troy-bilt Pinion Gear

    Part #20792

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

  • Troy-bilt Pivot for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 20506

    Forward/reverse idler assembly diagram

    Troy-bilt Pivot

    Part #20506

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

  • Troy-bilt Clip for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9224

    Electric start assembly diagram

    Troy-bilt Clip

    Part #9224

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

  • Troy-bilt Washer for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9904

    Handlebars & mounting bracket - & control levers diagram

    Troy-bilt Washer

    Part #9904

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

  • Troy-bilt Oil Seal for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9621

    Troy-bilt Oil Seal

    Part #9621

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

  • Troy-bilt Lock Washer for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9912

    Troy-bilt Lock Washer

    Part #9912

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

  • Troy-bilt Spacer #10 for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9431

    Handlebars & mounting bracket - & control levers diagram

    Troy-bilt Spacer #10

    Part #9431

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

  • Troy-bilt Hilr Wng for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 20390-02

    Hiller/furrower part #20868 (viewed from front of tiller) diagram

    Troy-bilt Hilr Wng

    Part #20390-02

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

  • Troy-bilt Wing Nut for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 9824

    Hiller/furrower part #20868 (viewed from front of tiller) diagram

    Troy-bilt Wing Nut

    Part #9824

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

  • Troy-bilt Bumper for Troybilt JUNIOR SERIAL #M74690 AND UP - Part 50215

    Row marker attachment diagram

    Troy-bilt Bumper

    Part #50215

    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.

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

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

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

Main causes: broken shaft clevis pins, transmission failure…

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

Main causes: clutch cable problems, faulty transmission…

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

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 time and Difficulty

 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.

Fall garden care: to till or not to till? Here’s how to decide

Fall garden care: to till or not to till? Here’s how to decide

Thinking about tilling your garden this fall? Learn the pros and cons of fall tilling, when it makes sense, and how to p…

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.…

Tiller common questions

Tiller common questions

These frequently asked questions might help you figure out what's wrong with your garden tiller.…

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