Gas Walk-Behind Mower

Model # 96139000400 Official Poulan gas lawn mower

Here are the diagrams and repair parts for Official Poulan 96139000400 gas lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for
96139000400 Walk-Behind Mowers
Lawn Mower Lock Nut, 3/8-in (replaces 409149, 532409148) 532409149
#39

Lawn mower diagram

Lawn mower lock nut, 3/8-in (replaces 409149, 532409148)

Part #532409149

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Lawn Mower Nut 532409148
#61

Lawn mower diagram

Lawn mower nut

Part #532409148

Replaced by #532409149

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Manufacturer substitution
This part replaces 532409148. Substitute parts can look different from the original.
BEST SELLER
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Lawn Mower Bolt 532401638
#36

Lawn mower diagram

Lawn mower bolt

Part #532401638

Replaced by #596203801

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Manufacturer substitution
This part replaces 532401638. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
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Craftsman Lawn & Garden Equipment Bolt (replaces 17000510) 817000510
#84

Lawn mower diagram

Craftsman lawn & garden equipment bolt (replaces 17000510)

Part #817000510

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Poulan Lawn Mower Zone Control Cable 532408047
#11

Lawn mower diagram

Poulan lawn mower zone control cable

Part #532408047

$21.64
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Lawn Mower Carriage Bolt 586212501
#88

Lawn mower diagram

Lawn mower carriage bolt

Part #586212501

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Weed Eater Lawn Mower Mulching Door Spring (replaces 152124) 532152124
#58

Lawn mower diagram

Weed eater lawn mower mulching door spring (replaces 152124)

Part #532152124

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Husqvarna Lawn Mower Height Adjuster Knob 532087877
#33

Lawn mower diagram

Husqvarna lawn mower height adjuster knob

Part #532087877

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$5.76
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Craftsman Lawn & Garden Equipment Screw 532178848
#12

Lawn mower diagram

Craftsman lawn & garden equipment screw

Part #532178848

This item is not returnable
$4.31
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Screw.1/4-20x21/4.hex. 532194186
#41

Lawn mower diagram

Screw.1/4-20x21/4.hex.

Part #532194186

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

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

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

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

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 drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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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

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