Snapper
Gas Walk-Behind Mower

Model # 7800231 (NSPV21675) Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper 7800231-NSPV21675 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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Showing 10 of 133 parts  |

Pushnut 1/4 7091020
#2

Deck diagram

Pushnut 1/4

Part #7091020

Replaced by #704005

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Manufacturer substitution
This part replaces 7091020. Substitute parts can look different from the original.
This item is not returnable
$7.29
12% OFF Phone Price : $8.29
In Stock
Retaining Ring 7014341
#6

Front & rear wheels diagram

Retaining ring

Part #7014341

Replaced by #703976

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Manufacturer substitution
This part replaces 7014341. Substitute parts can look different from the original.
This item is not returnable
$7.09
12% OFF Phone Price : $8.09
In Stock
Belt Guard 7300725D
#3

Engine & blade diagram

Belt guard

Part #7300725D

Replaced by #7300725YP

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Manufacturer substitution
This part replaces 7300725D. Substitute parts can look different from the original.
In Stock
Cover 7300596D
#11

Engine & blade diagram

Cover

Part #7300596D

Replaced by #7300596DYP

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Manufacturer substitution
This part replaces 7300596D. Substitute parts can look different from the original.

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In Stock
Chute 7101490
#1

Deck diagram

Chute

Part #7101490

In Stock
Knob 7101202
#20

Handles/controls diagram

Knob

Part #7101202

Replaced by #7101202YP

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Manufacturer substitution
This part replaces 7101202. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hln 10 7091290
#34

Deck diagram

Hln 10

Part #7091290

Replaced by #703412

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Manufacturer substitution
This part replaces 7091290. Substitute parts can look different from the original.
This item is not returnable
$7.09
12% OFF Phone Price : $8.09
In Stock
Pulley 7100240
#6

Transmission (21") diagram

Pulley

Part #7100240

Replaced by #7100240YP

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Manufacturer substitution
This part replaces 7100240. Substitute parts can look different from the original.
In Stock
Bushing 7101199
#19

Handles/controls diagram

Bushing

Part #7101199

Replaced by #7101199YP

?
Manufacturer substitution
This part replaces 7101199. Substitute parts can look different from the original.
This item is not returnable
In Stock
Deck  21  Rd 7300584D
#33

Deck diagram

Deck 21 rd

Part #7300584D

Replaced by #7300584DYP

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Manufacturer substitution
This part replaces 7300584D. Substitute parts can look different from the original.
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.

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

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