Craftsman
Gas Walk-Behind Mower

Model #987889010 Craftsman lawn mower

Here are the diagrams and repair parts for Craftsman 987889010 lawn mower, as well as links to manuals and error code tables, if available.


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Showing 10 of 323 parts

Lawn Tractor Brake Pad

#38

Transaxle assembly Diagram

$14.87

In Stock

Lawn Tractor Brake Pad Plate

#37

Transaxle assembly Diagram

Lawn tractor brake pad plate

Part #790007
This item is not returnable
$5.14

In Stock

Lawn Tractor Blade Brake Arm Spring

#79

Transaxle assembly Diagram

Lawn tractor blade brake arm spring

Part #792144
This item is not returnable
$7.37

In Stock

Lawn Tractor Spring

#22

Transaxle assembly Diagram

Lawn tractor spring

Part #792079
This item is not returnable
$2.55

In Stock

Lawn & Garden Equipment Washer

#40

Transaxle assembly Diagram

Lawn & garden equipment washer

Part #792076A
This item is not returnable
$2.18

In Stock

Lawn Tractor Transaxle Wheel Axle Oil Seal

#23

Transaxle assembly Diagram

Lawn tractor transaxle wheel axle oil seal

Part #788061
This item is not returnable
$5.78

In Stock

Lawn Mower Brake Disc

#36

Transaxle assembly Diagram

$12.36

In Stock

Drive Pin

#17

Transaxle assembly Diagram

Drive pin

Part #786139
$7.96

In Stock

Seal

#33

Transaxle assembly Diagram

Seal

Part #788076
This item is not returnable
$1.51 | 
40% OFF MSRP:$2.50

In Stock

Lawn Tractor Transaxle Bevel Gear Retainer Ring

#26

Transaxle assembly Diagram

Lawn tractor transaxle bevel gear retainer ring

Part #792125
This item is not returnable
$2.60

In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel
Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade
Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent
Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up
Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key
Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, bad ignition coil

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower flywheel key on an OHV engine

The flywheel key couples the flywheel to the engine crankshaft. Replace the flywheel key if it's broken.

Repair difficulty
Time required
 60 minutes or less
April 1, 2013
By Lyle Weischwill
How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.

Repair difficulty
Time required
 15 minutes or less
April 1, 2013
By Lyle Weischwill
How to replace a lawn mower safety switch

The safety switch stops the engine when you release the lever on the handle. This repair guide explains how to replace it if it's not working correctly.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

October 1, 2019

Types of walk-behind mower blades video

By Sears PartsDirect staff

Learn about the different kinds of mower blades and how to maintain them.