Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Murray
Gas Walk-Behind Mower

Model # 20647X89E Official Murray rotary lawn mower

Here are the diagrams and repair parts for Official Murray 20647X89E rotary lawn mower, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 87 parts  |
Lawn Tractor Hex Flange Nut 015X84
#41

Engine/housing/wheels/belt cover diagram

Lawn tractor hex flange nut

Part #015X84

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

Rear Drive W 071133
#42

Engine/housing/wheels/belt cover diagram

Rear drive w

Part #071133

Replaced by #71133MA

?
Manufacturer substitution
This part replaces 071133. Substitute parts can look different from the original.
$72.04
In Stock
Bell Washer 17X137
#45

Engine/housing/wheels/belt cover diagram

Bell washer

Part #17X137

Replaced by #17X137MA

?
Manufacturer substitution
This part replaces 17X137. Substitute parts can look different from the original.
$9.57
In Stock
Thrust Washer 17X169
#40

Engine/housing/wheels/belt cover diagram

Thrust washer

Part #17X169

Replaced by #703966

?
Manufacturer substitution
This part replaces 17X169. Substitute parts can look different from the original.
$7.77
In Stock
Screw 26X263
#30

Engine/housing/wheels/belt cover diagram

Screw

Part #26X263

Replaced by #26X263MA

?
Manufacturer substitution
This part replaces 26X263. Substitute parts can look different from the original.
This item is not returnable
$8.26
In Stock
Tapping Screw 26X245
#65

Engine/housing/wheels/belt cover diagram

Tapping screw

Part #26X245

Replaced by #26X245MA

?
Manufacturer substitution
This part replaces 26X245. Substitute parts can look different from the original.
This item is not returnable
$6.74 | 
13% OFF Phone Price : $7.74
In Stock
Washer 17X186
#26

Engine/housing/wheels/belt cover diagram

Washer

Part #17X186

Replaced by #17X186MA

?
Manufacturer substitution
This part replaces 17X186. Substitute parts can look different from the original.
$8.69 | 
10% OFF Phone Price : $9.69
In Stock
Blade 20x2x2 672763E701
#48

Engine/housing/wheels/belt cover diagram

Blade 20x2x2

Part #672763E701

Replaced by #672763E701MA

?
Manufacturer substitution
This part replaces 672763E701. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$34.71
In Stock
Rope Guide 071530
#16

Handle/cables/bag diagram

Rope guide

Part #071530

Replaced by #071530MA

?
Manufacturer substitution
This part replaces 071530. Substitute parts can look different from the original.
$10.49
In Stock
Axle Frt Dr 671931
#33

Engine/housing/wheels/belt cover diagram

Axle frt dr

Part #671931

Replaced by #671931MA

?
Manufacturer substitution
This part replaces 671931. Substitute parts can look different from the original.
$86.00
In Stock

Symptoms for gas walk-behind mowers

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

View all

Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Read more

Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Read more

Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Read more

Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Read more

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Read more

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.

View all
How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

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

View all
Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Read more
Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Read more
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.…

Read more

Parts & More