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
MTD
Gas Chainsaw

Model # 41AY426S793 Official MTD gas chainsaw

Here are the diagrams and repair parts for Official MTD 41AY426S793 gas chainsaw, 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 27 parts  |
Mtd Chainsaw Recoil Starter Assembly 753-09384
#26

General assembly diagram

Mtd chainsaw recoil starter assembly

Part #753-09384

BEST SELLER
This item is not returnable
$31.99 | 
16% OFF Phone Price : $37.99
In Stock
Mtd Chainsaw Oil Cap (replaces 753-08222) 953-08222
#23

General assembly diagram

Mtd chainsaw oil cap (replaces 753-08222)

Part #953-08222

BEST SELLER
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Mtd Chainsaw Air Filter (replaces 753-08134) 953-08134
#5

Engine assembly diagram

Mtd chainsaw air filter (replaces 753-08134)

Part #953-08134

BEST SELLER

Get free shipping with Automatic Reorder

$7.32 | 
12% OFF Phone Price : $8.32
In Stock
Craftsman Chainsaw Primer Bulb (replaces 753-08127) 953-08127
#17

General assembly diagram

Craftsman chainsaw primer bulb (replaces 753-08127)

Part #953-08127

This item is not returnable
$8.82 | 
10% OFF Phone Price : $9.82
In Stock
Mtd Chainsaw Start/stop Switch 953-08223
#19

General assembly diagram

Mtd chainsaw start/stop switch

Part #953-08223

This item is not returnable
$5.01 | 
17% OFF Phone Price : $6.01
In Stock
Craftsman Chainsaw Bumper Spike Plate (replaces 753-08128) 953-08128
#15

General assembly diagram

Craftsman chainsaw bumper spike plate (replaces 753-08128)

Part #953-08128

This item is not returnable
$8.29 | 
11% OFF Phone Price : $9.29
In Stock
Chainsaw Bar 795-00502
#9

General assembly diagram

Chainsaw bar

Part #795-00502

Replaced by #795-00542

?
Manufacturer substitution
This part replaces 795-00502. Substitute parts can look different from the original.
$41.85 | 
13% OFF Phone Price : $47.85
In Stock
Mtd Chainsaw Chain Brake Assembly 753-09387
#27

General assembly diagram

Mtd chainsaw chain brake assembly

Part #753-09387

$40.89 | 
13% OFF Phone Price : $46.89
In Stock
Mtd Chainsaw Handle (replaces 753-08130) 953-08130
#14

General assembly diagram

Mtd chainsaw handle (replaces 753-08130)

Part #953-08130

This item is not returnable
$25.11 | 
19% OFF Phone Price : $31.11
In Stock
Mtd Chainsaw Ignition Module (replaces 753-08138) 953-08138
#24

General assembly diagram

Mtd chainsaw ignition module (replaces 753-08138)

Part #953-08138

This item is not returnable
$32.98 | 
15% OFF Phone Price : $38.98
In Stock

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

View all

Why won't my chainsaw start?

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Read more

Why does my chainsaw run roughly?

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Read more

What should I do if my chainsaw leaks gas?

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Read more

Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

View all
How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

View all
What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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