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Poulan
Gas Walk-Behind Mower

Model # XE840PAR Official Poulan rotary lawn mower

Here are the diagrams and repair parts for Official Poulan XE840PAR 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 116 parts  |
Knob 532077865
Knob

Part #532077865

Replaced by #532701037

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Manufacturer substitution
This part replaces 532077865. 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
Lawn Mower Washer 532850263
#72

Engine/housing/handle diagram

Lawn mower washer

Part #532850263

Replaced by #596238701

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Manufacturer substitution
This part replaces 532850263. 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
Lock Nut 532063601
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.
BEST SELLER
This item is not returnable
$2.64 | 
27% OFF Phone Price : $3.64
In Stock
Rope.guide.s 532800357
#15

Engine/housing/handle diagram

Rope.guide.s

Part #532800357

Replaced by #586122501

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Manufacturer substitution
This part replaces 532800357. Substitute parts can look different from the original.
This item is not returnable
$15.59 | 
11% OFF Phone Price : $17.59
In Stock
Flat Washer 532088348
#56

Engine/housing/handle diagram

Flat washer

Part #532088348

This item is not returnable
$6.83
In Stock
Tapping Screw 532085825
#22

Engine/housing/handle diagram

Tapping screw

Part #532085825

Replaced by #817021008

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Manufacturer substitution
This part replaces 532085825. Substitute parts can look different from the original.
This item is not returnable
$3.99
In Stock
Handle Bolt 532058714
#24

Engine/housing/handle diagram

Handle bolt

Part #532058714

Replaced by #532183724

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Manufacturer substitution
This part replaces 532058714. 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
#1

Wheels/tires/bag 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
Handle Knob 532063688
#17

Engine/housing/handle diagram

Handle knob

Part #532063688

Replaced by #532183724

?
Manufacturer substitution
This part replaces 532063688. Substitute parts can look different from the original.
This item is not returnable
$11.98 | 
14% OFF Phone Price : $13.98
In Stock
Selector Spring 532850856
#57

Engine/housing/handle diagram

Selector spring

Part #532850856

Replaced by #532401621

?
Manufacturer substitution
This part replaces 532850856. 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 vibrate a lot?

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

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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 run rough?

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

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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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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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Repair guides for gas walk-behind mowers

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How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

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Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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Repair difficulty
Time required
 15 minutes or less

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Types of walk-behind mower blades video

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