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Poulan
Gas Snowblower

Model # PR121ES-96182001701 Official Poulan snow thrower

Here are the diagrams and repair parts for Official Poulan PR121ES-96182001701 snow thrower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 79 parts  |
Locknut Ti 873970500
#5

Chute assembly diagram

Locknut ti

Part #873970500

Replaced by #596040501

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Manufacturer substitution
This part replaces 873970500. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Snowblower Scraper Blade 580502601
#4

Frame assembly diagram

Snowblower scraper blade

Part #580502601

$59.98
In Stock
Lawn & Garden Equipment Hex Head Bolt, 5/16-18 X 1/4-in 532428867
#5

Shroud assembly/plenum diagram

Lawn & garden equipment hex head bolt, 5/16-18 x 1/4-in

Part #532428867

This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Weed Eater Screw 817411312
Weed eater screw

Part #817411312

$8.54
In Stock
Nut.hex.flange.1/4 532191730
#5

Frame assembly diagram

Nut.hex.flange.1/4

Part #532191730

This item is not returnable
$6.83
In Stock
Washer,harden 532851074
#14

Drive assembly diagram

Washer,harden

Part #532851074

This item is not returnable
$6.83
In Stock
Lawn & Garden Equipment Bolt 872110510
#8

Chute assembly diagram

Lawn & garden equipment bolt

Part #872110510

This item is not returnable
$8.54
In Stock
Spacer.retainer 532199092
#6

Drive assembly diagram

Spacer.retainer

Part #532199092

$10.26
In Stock
Retaining Ring Lt 812000028
#4

Auger assembly diagram

Retaining ring lt

Part #812000028

This item is not returnable
$5.00 | 
17% OFF Phone Price : $6.00
In Stock
Pin.roll.3/16 X 1-1/4 532437620
#8

Auger assembly diagram

Pin.roll.3/16 x 1-1/4

Part #532437620

This item is not returnable
$6.83
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Repair guides for gas snowblowers

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

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How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower auger drive cable

How to replace a snowblower auger drive cable

A loose or snapped auger drive cable can prevent the auger from rotating. Follow this step-by-step guide to replace the …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower friction disc

How to replace a snowblower friction disc

The friction disc is one of the components of the drive system. If it's worn or damaged, the snowblower won't self-prope…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your snowblowers

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

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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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.…

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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.…

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