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

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.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 3487A79 Tillers

  • Decal for Western Auto 3487A79 - Part 110593X

    Decals diagram

    Decal

    Part #110593X

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

  • Western Auto Lawn & Garden Equipment Bolt for Western Auto 3487A79 - Part 74760528

    Mainframe, right side diagram

    Western Auto Lawn & Garden Equipment Bolt

    Part #74760528

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

  • Spring for Western Auto 3487A79 - Part 109230X

    Tine shield diagram

    Spring

    Part #109230X

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

  • Pulley for Western Auto 3487A79 - Part 104680X

    Mainframe, left side diagram

    Pulley

    Part #104680X

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

  • Sheave for Western Auto 3487A79 - Part 4368J

    Mainframe, left side diagram

    Sheave

    Part #4368J

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

  • Shaft for Western Auto 3487A79 - Part 8354J

    Transmission diagram

    Shaft

    Part #8354J

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

  • Engine, Briggs & Stratton, Model #120k02 for Western Auto 3487A79 - Part N/P

    Mainframe, right side diagram

    Engine, Briggs & Stratton, Model #120k02

    Part #N/P

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

  • Belt Guard for Western Auto 3487A79 - Part 102818X505

    Mainframe, left side diagram

    Belt Guard

    Part #102818X505

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

  • Hinge for Western Auto 3487A79 - Part 4440J

    Tine shield diagram

    Hinge

    Part #4440J

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

  • Transmission for Western Auto 3487A79 - Part 150674

    Transmission diagram

    Transmission

    Part #150674

    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.

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.…

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