Craftsman
Gas Snowblower

Model #536886121 Craftsman snow thrower

Here are the diagrams and repair parts for Craftsman 536886121 snow thrower, 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.

Save to my profileOwner’s manual

Showing 10 of 194 parts

|

Snowblower Owner's Manual

#5

Electric start Diagram

Snowblower owner's manual

Part #337440
This item is not returnable
$5.94

In Stock

Snowblower Ground Drive Belt, 3/8 x 33-1/16-in

#9

Engine components Diagram

Snowblower ground drive belt, 3/8 x 33-1/16-in

Part #1733324SM
?
Manufacturer substitution
This part replaces 579932. Substitute parts can look different from the original.
This part replaces 579932
$27.51

In Stock

Flat Washer, 8-pack

#8

Frame components Diagram

Flat washer, 8-pack

Part #STD551050
?
Manufacturer substitution
This part replaces 71074. Substitute parts can look different from the original.
This part replaces 71074
This item is not returnable
$2.15

In Stock

Lawn & Garden Equipment Screw

#4

Frame components Diagram

Lawn & garden equipment screw

Part #703985
?
Manufacturer substitution
This part replaces 35497. Substitute parts can look different from the original.
This part replaces 35497
This item is not returnable
$3.13 | 
13% OFF MSRP:$3.60

In Stock

Lawn & Garden Equipment Washer

#32

Drive components Diagram

Lawn & garden equipment washer

Part #17X192MA
?
Manufacturer substitution
This part replaces 642. Substitute parts can look different from the original.
This part replaces 642
This item is not returnable
$3.98 | 
7% OFF MSRP:$4.30

In Stock

Lawn & Garden Equipment Screw

#2

Engine components Diagram

Lawn & garden equipment screw

Part #302636MA
?
Manufacturer substitution
This part replaces 302636. Substitute parts can look different from the original.
This part replaces 302636
This item is not returnable
$3.91 | 
22% OFF MSRP:$5.00

In Stock

Snowblower Electric Starter Power Cord

#4

Electric start Diagram

Snowblower electric starter power cord

Part #6219MA
?
Manufacturer substitution
This part replaces 6219. Substitute parts can look different from the original.
This part replaces 6219
$31.45 | 
15% OFF MSRP:$37.00

In Stock

Snowblower Auger Housing Side Plate, Right

#29

Auger housing Diagram

Snowblower auger housing side plate, right

Part #305939E701MA
?
Manufacturer substitution
This part replaces 305939-854. Substitute parts can look different from the original.
This part replaces 305939-854
$50.47 | 
7% OFF MSRP:$54.00

In Stock

Snowblower Belt Cover

#39

Frame components Diagram

Snowblower belt cover

Part #1501052MA
?
Manufacturer substitution
This part replaces 580772. Substitute parts can look different from the original.
This part replaces 580772
$45.22 | 
29% OFF MSRP:$64.00

In Stock

Lawn & Garden Equipment Bushing

#9

Frame components Diagram

Lawn & garden equipment bushing

Part #53703MA
?
Manufacturer substitution
This part replaces 313853. Substitute parts can look different from the original.
This part replaces 313853
This item is not returnable
$3.27 | 
22% OFF MSRP:$4.20

In Stock

Showing 10 of 194 parts

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: punctured tire, damaged rim
Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets
Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the belts
Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground, engine problems
Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems
Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, auger cable problems
Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect valve lash
Main causes: dirty carburetor, stale fuel
Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly

Repair guides for gas snowblowers

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

December 1, 2015
By Lyle Weischwill
How to replace a snowblower spark plug

You need a spark to fire up the engine of your snowblower, and that spark comes from a spark plug. You can replace one in minutes.

Repair difficulty
Time required
 15 minutes or less
December 1, 2015
By Lyle Weischwill
How to replace a snowblower fuel line

Replace the fuel line on your snowblower if it's cracked or damaged.

Repair difficulty
Time required
 30 minutes or less
January 20, 2015
By Lyle Weischwill
How to replace a snowblower shear pin

The shear pin breaks if you hit hard-packed snow, to protect the engine from damage. Your snowblower auger won't rotate until you fix it. You can replace it in about 10 minutes.

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas snowblowers

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

November 1, 2014

How to adjust a snowblower auger control video

By Sears PartsDirect staff

This video shows how to adjust a snowblower's auger control.

November 1, 2014

How to adjust a snowblower drive control video

By Sears PartsDirect staff

Learn how to tighten a snowblower drive control if the drive slips or doesn't engage, and how to loosen it if the snowblower creeps when you disengage the drive.

November 1, 2014

How to adjust a snowblower chute control rod video

By Sears PartsDirect staff

See how to replace the chute control rod on a snowblower.