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Snapper
Gas Walk-Behind Mower

Model # 7800423 (SPV21675EFC) Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper 7800423-SPV21675EFC 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.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 432 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
Belt 7100883
Belt

Part #7100883

Replaced by #7100883YP

?
Manufacturer substitution
This part replaces 7100883. Substitute parts can look different from the original.
This item is not returnable

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$27.07
In Stock
Rhssnb, 5/16-18 X 3/4 Gr5 Yz 7091508
Rhssnb, 5/16-18 x 3/4 gr5 yz

Part #7091508

Replaced by #703185

?
Manufacturer substitution
This part replaces 7091508. Substitute parts can look different from the original.
This item is not returnable
$5.63 | 
15% OFF Phone Price : $6.63
In Stock
Hln 10 7091290
#34

Deck diagram

Hln 10

Part #7091290

Replaced by #703412

?
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
Retaining Ring 7014341
#6

Front & rear wheels diagram

Retaining ring

Part #7014341

Replaced by #703976

?
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
Knob 7035744
#23

Handles/controls diagram

Knob

Part #7035744

Replaced by #703065

?
Manufacturer substitution
This part replaces 7035744. Substitute parts can look different from the original.
This item is not returnable
$11.89 | 
14% OFF Phone Price : $13.89
In Stock
Bracket 7300567BH
#28

Handles/controls diagram

Bracket

Part #7300567BH

Replaced by #7300567BHYP

?
Manufacturer substitution
This part replaces 7300567BH. Substitute parts can look different from the original.
$41.38
In Stock
Handle 7300649BH
#14

Handles/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
Recessed Pan 7100225
#1

Handles/controls diagram

Recessed pan

Part #7100225

Replaced by #704209

?
Manufacturer substitution
This part replaces 7100225. Substitute parts can look different from the original.
This item is not returnable
$6.69
In Stock
Gear 7100914
#9

Front & rear wheels diagram

Gear

Part #7100914

Replaced by #7100914YP

?
Manufacturer substitution
This part replaces 7100914. Substitute parts can look different from the original.
$19.43
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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