Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Western Auto 3487A79 tiller Parts

Here are the diagrams and repair parts for Western Auto 3487A79 tiller, as well as links to manuals and error code tables, if available.

Western Auto 3487A79 tiller
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 3487A79 Tillers

  • Screw for Western Auto 3487A79 - Part 86777

    Mainframe, left side diagram

    Screw

    Part #86777

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

  • Bracket for Western Auto 3487A79 - Part 8386J

    Tine shield diagram

    Bracket

    Part #8386J

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

  • Bumper Assembly for Western Auto 3487A79 - Part 138402

    Mainframe, right side diagram

    Bumper Assembly

    Part #138402

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

  • Manual.o.348 for Western Auto 3487A79 - Part 157780

    #NI

    All parts diagram

    Manual.o.348

    Part #157780

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

  • Nut for Western Auto 3487A79 - Part 73610600

    Tine assembly diagram

    Nut

    Part #73610600

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

  • Western Auto Shift Decal for Western Auto 3487A79 - Part 138546

    Decals diagram

    Western Auto Shift Decal

    Part #138546

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

  • Tie Cable Cr for Western Auto 3487A79 - Part 104164X

    Mainframe, right side diagram

    Tie Cable Cr

    Part #104164X

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

  • Screw, 5/16-in for Western Auto 3487A79 - Part 17720510

    Transmission diagram

    Screw, 5/16-in

    Part #17720510

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

  • Western Auto Tiller Spacer for Western Auto 3487A79 - Part 106391X

    Transmission diagram

    Western Auto Tiller Spacer

    Part #106391X

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

  • Tine Assembly for Western Auto 3487A79 - Part 100445L

    Tine assembly diagram

    Tine Assembly

    Part #100445L

    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.…

Parts & More

Air Compressor
Dryer
Front-Engine Lawn Tractor
Furnace
Gas Grill
Grass Catcher Attachment
Parts
Power Nailer