Poulan
Gas Walk-Behind Mower

Model # PP800MI Official Poulan 20" rotary lawn mower

Here are the diagrams and repair parts for Official Poulan PP800MI 20" rotary lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 50 parts  |

Lock Nut 532083923
#15

Engine/housing/handle diagram

Lock nut

Part #532083923

Replaced by #532409149

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Manufacturer substitution
This part replaces 532083923. Substitute parts can look different from the original.
BEST SELLER
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Hex Head Screw 532851084
#35

Engine/housing/handle diagram

Hex head screw

Part #532851084

Replaced by #532435345

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Manufacturer substitution
This part replaces 532851084. Substitute parts can look different from the original.
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$3.49
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Locknut (3/8 532751592
#32

Engine/housing/handle diagram

Locknut (3/8

Part #532751592

Replaced by #73930600

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Manufacturer substitution
This part replaces 532751592. Substitute parts can look different from the original.
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$2.49
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Hardened Washer 532851074
#37

Engine/housing/handle diagram

Hardened washer

Part #532851074

Replaced by #851074

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Manufacturer substitution
This part replaces 532851074. Substitute parts can look different from the original.
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$2.79
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Selector Knob 532132800
#21

Engine/housing/handle diagram

Selector knob

Part #532132800

Replaced by #532701037

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Manufacturer substitution
This part replaces 532132800. Substitute parts can look different from the original.
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$3.69
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Lawn Mower Washer 532850263
#36

Engine/housing/handle diagram

Lawn mower washer

Part #532850263

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Lock Nut 532063601
#7

Engine/housing/handle diagram

Lock nut

Part #532063601

Replaced by #582478602

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Manufacturer substitution
This part replaces 532063601. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Shoulder Bolt 532084921
#18

Engine/housing/handle diagram

Shoulder bolt

Part #532084921

Replaced by #532174719

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Manufacturer substitution
This part replaces 532084921. Substitute parts can look different from the original.
This item is not returnable
Back Order
Spacer 532084920
#25

Engine/housing/handle diagram

Spacer

Part #532084920

Replaced by #532401629

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Manufacturer substitution
This part replaces 532084920. Substitute parts can look different from the original.
This item is not returnable
$3.09
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Nut 873510400
#52

Engine/housing/handle diagram

Nut

Part #873510400

This item is not returnable
In Stock

Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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 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…

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. …

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…

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.

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