Snapper
Rear-Engine Riding Mower

Model # 7800104 Official Snapper rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Snapper 7800104 rear-engine riding 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 508 parts  |

Filter 7014359
#7

Fuel tank/seat diagram

Filter

Part #7014359

Replaced by #394358S

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Manufacturer substitution
This part replaces 7014359. Substitute parts can look different from the original.
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Bearing 7013313
#3

Spindle diagram

Bearing

Part #7013313

Replaced by #2108202SM

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Manufacturer substitution
This part replaces 7013313. Substitute parts can look different from the original.
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Cable 7022449
#10

Front end, steering diagram

Cable

Part #7022449

Replaced by #7022449YP

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Manufacturer substitution
This part replaces 7022449. Substitute parts can look different from the original.
$27.62
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Hwst 1/4x5/8 7091016
Hwst 1/4x5/8

Part #7091016

Replaced by #703054

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Manufacturer substitution
This part replaces 7091016. Substitute parts can look different from the original.
This item is not returnable
$7.49
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Friction Rim 7053103
#22

Primary chain case/smooth clutch diagram

Friction rim

Part #7053103

Replaced by #7600135YP

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Manufacturer substitution
This part replaces 7053103. Substitute parts can look different from the original.
$46.52
10% OFF Was : $51.69
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Nut, Hex Lock, 5/16c Esna Yz 7091298
#7

Gear shifter diagram

Nut, hex lock, 5/16c esna yz

Part #7091298

Replaced by #703902

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Manufacturer substitution
This part replaces 7091298. Substitute parts can look different from the original.
This item is not returnable
$4.66
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Hwst, 1/4c X 7090362
Hwst, 1/4c x

Part #7090362

Replaced by #703054

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Manufacturer substitution
This part replaces 7090362. Substitute parts can look different from the original.
This item is not returnable
$7.49
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Belt 7022252
#1A

Belts/brakes/interlock diagram

Belt

Part #7022252

Replaced by #7022252YP

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Manufacturer substitution
This part replaces 7022252. Substitute parts can look different from the original.

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$35.19
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Hflb, 5/16c 7090595
#19

Main case & l.h. fender diagram

Hflb, 5/16c

Part #7090595

Replaced by #703354

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Manufacturer substitution
This part replaces 7090595. Substitute parts can look different from the original.
This item is not returnable
$8.89
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Roll Pin 7013862
Roll pin

Part #7013862

Replaced by #7013862YP

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Manufacturer substitution
This part replaces 7013862. Substitute parts can look different from the original.
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Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: faulty battery, bad alternator…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the seat on a riding lawn mower

How to replace the seat on a riding lawn mower

A broken seat can keep the mower from running.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…