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Snapper
Gas Walk-Behind Mower

Model # 7800831 Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper 7800831 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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Showing 10 of 99 parts  |
Fln 5/16-18 7091601
#14

Wheel/4 point hoc/high-wheel diagram

Fln 5/16-18

Part #7091601

Replaced by #703409

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Manufacturer substitution
This part replaces 7091601. Substitute parts can look different from the original.
$9.27
| 
10% OFF Phone Price : $10.27
In Stock
Hcln 3/8 7091585
#2

Wheel/4 point hoc/high-wheel diagram

Hcln 3/8

Part #7091585

Replaced by #703347

?
Manufacturer substitution
This part replaces 7091585. Substitute parts can look different from the original.
This item is not returnable
$8.69
In Stock
Nut 722398
#26

Deck-front wheel drive/hi-wheel diagram

Nut

Part #722398

Replaced by #15X143MA

?
Manufacturer substitution
This part replaces 722398. Substitute parts can look different from the original.
This item is not returnable
$8.49
| 
11% OFF Phone Price : $9.49
In Stock
Fw, .406x1.5 7091331
#7

Wheel/4 point hoc/high-wheel diagram

Fw, .406x1.5

Part #7091331

Replaced by #703591

?
Manufacturer substitution
This part replaces 7091331. Substitute parts can look different from the original.
$9.57
In Stock
U-nut, 1/4c 7023295
#16

Deck-front wheel drive/hi-wheel diagram

U-nut, 1/4c

Part #7023295

Replaced by #705876

?
Manufacturer substitution
This part replaces 7023295. Substitute parts can look different from the original.
$7.77
In Stock
Door Assembly 7501541
#27

Deck-front wheel drive/hi-wheel diagram

Door assembly

Part #7501541

Replaced by #7501541YP

?
Manufacturer substitution
This part replaces 7501541. Substitute parts can look different from the original.
$64.27
In Stock
Chute Bracket 7300855BM
#6

Deck-front wheel drive/hi-wheel diagram

Chute bracket

Part #7300855BM

Replaced by #7300855BMYP

?
Manufacturer substitution
This part replaces 7300855BM. Substitute parts can look different from the original.
$17.40
In Stock
Handle 7300649BH
#6

Handle & controls diagram

Handle

Part #7300649BH

Replaced by #7300649BHYP

?
Manufacturer substitution
This part replaces 7300649BH. Substitute parts can look different from the original.
$38.13
In Stock
Blade Wv Stl 7103288
#12

Engine diagram

Blade wv stl

Part #7103288

Replaced by #7103288YP

?
Manufacturer substitution
This part replaces 7103288. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$37.39
| 
14% OFF Phone Price : $43.39
In Stock
Nut 2860694
#8

Handle & controls diagram

Nut

Part #2860694

Replaced by #703463

?
Manufacturer substitution
This part replaces 2860694. Substitute parts can look different from the original.
$7.60
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

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 rebuild a lawn mower carburetor

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....

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

How to replace a lawn mower wheel

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

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

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Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them....

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