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Poulan
Gas Walk-Behind Mower

Model # PP850PX Official Poulan rotary lawn mower

Here are the diagrams and repair parts for Official Poulan PP850PX rotary lawn mower, as well as links to manuals and error code tables, if available.

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  • 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”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 115 parts  |
Selector Knob 532132800
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.
BEST SELLER
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Blade Adapter 532851514
#63

Handle/housing/engine diagram

Blade adapter

Part #532851514

Replaced by #581547901

?
Manufacturer substitution
This part replaces 532851514. Substitute parts can look different from the original.
BEST SELLER
$19.36 | 
9% OFF Phone Price : $21.36
In Stock
Lock Nut 532063601
Lock nut

Part #532063601

Replaced by #582478602

?
Manufacturer substitution
This part replaces 532063601. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.64 | 
27% OFF Phone Price : $3.64
In Stock
Carriage Bolt 872070505
#53

Handle/housing/engine diagram

Carriage bolt

Part #872070505

Replaced by #596136401

?
Manufacturer substitution
This part replaces 872070505. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Screw 532088652
#68

Handle/housing/engine diagram

Screw

Part #532088652

Replaced by #532088652

?
Manufacturer substitution
This part replaces 532088652. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Throttle Control 532132536
#7

Handle/housing/engine diagram

Throttle control

Part #532132536

Replaced by #532700417

?
Manufacturer substitution
This part replaces 532132536. Substitute parts can look different from the original.
This item is not returnable
$23.98 | 
20% OFF Phone Price : $29.98
In Stock
Rope Guide 532132001
#30

Handle/housing/engine diagram

Rope guide

Part #532132001

Replaced by #586122501

?
Manufacturer substitution
This part replaces 532132001. Substitute parts can look different from the original.
This item is not returnable
$15.59 | 
11% OFF Phone Price : $17.59
In Stock
Handle Bolt 532131959
#33

Handle/housing/engine diagram

Handle bolt

Part #532131959

Replaced by #532183724

?
Manufacturer substitution
This part replaces 532131959. Substitute parts can look different from the original.
This item is not returnable
$11.98 | 
14% OFF Phone Price : $13.98
In Stock
Screw.hex.wa 532750097
#13

Handle/housing/engine diagram

Screw.hex.wa

Part #532750097

Replaced by #817021008

?
Manufacturer substitution
This part replaces 532750097. Substitute parts can look different from the original.
This item is not returnable
$3.99
In Stock
Selector Spring 532125168
#42

Handle/housing/engine diagram

Selector spring

Part #532125168

Replaced by #532401621

?
Manufacturer substitution
This part replaces 532125168. Substitute parts can look different from the original.
$8.54
In Stock

Symptoms for gas walk-behind mowers

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

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Why does my lawn mower run rough?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower vibrate a lot?

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

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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…

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Why does my lawn mower stall?

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

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Why won't my lawn mower move?

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

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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.

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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…

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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…

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Repair difficulty
Time required
 45 minutes or less

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

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