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Snapper
Rear-Engine Riding Mower

Model # 7800105 Official Snapper rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Snapper 7800105 rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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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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This item is not returnable
$6.47 | 
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Fuel Line, 3 7077351
#6

Fuel tank/seat diagram

Fuel line, 3

Part #7077351

Replaced by #791766

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Manufacturer substitution
This part replaces 7077351. Substitute parts can look different from the original.
BEST SELLER
$9.30 | 
10% OFF Phone Price : $10.30
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Hose 7041996
#5B

Fuel tank/seat diagram

Hose

Part #7041996

Replaced by #791766

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Manufacturer substitution
This part replaces 7041996. Substitute parts can look different from the original.
BEST SELLER
$9.30 | 
10% OFF Phone Price : $10.30
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Hose 7076272
#5

Fuel tank/seat diagram

Hose

Part #7076272

Replaced by #791766

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Manufacturer substitution
This part replaces 7076272. Substitute parts can look different from the original.
BEST SELLER
$9.30 | 
10% OFF Phone Price : $10.30
In Stock
Hose 7012912
#5A

Fuel tank/seat diagram

Hose

Part #7012912

Replaced by #791766

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Manufacturer substitution
This part replaces 7012912. Substitute parts can look different from the original.
BEST SELLER
$9.30 | 
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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.
$19.29 | 
9% OFF Phone Price : $21.29
In Stock
Hcln, 1/4c G 7090372
Hcln, 1/4c g

Part #7090372

Replaced by #703251

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Manufacturer substitution
This part replaces 7090372. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock
Blade 7035635
#23

Cutting decks/deflector diagram

Blade

Part #7035635

Replaced by #7104196BMYP

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Manufacturer substitution
This part replaces 7035635. Substitute parts can look different from the original.

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$39.76
In Stock
Bumper 7030798
#24

Main case & l.h. fender diagram

Bumper

Part #7030798

Replaced by #7030798BMYP

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Manufacturer substitution
This part replaces 7030798. Substitute parts can look different from the original.
$43.29
In Stock
Washer 7090122
Washer

Part #7090122

Replaced by #703590

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Manufacturer substitution
This part replaces 7090122. Substitute parts can look different from the original.
This item is not returnable
$5.99 | 
14% OFF Phone Price : $6.99
In Stock

Most common symptoms to help you fix your riding mowers & tractors

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

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Read more

Why won't my riding mower start?

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

Read more

Why is the steering loose on my riding mower?

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

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Why won't my riding mower cut grass?

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

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower deck vibrate?

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

Read more

Why does my riding mower creep in neutral?

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

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Why won't my riding mower move?

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

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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.

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How to replace the seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

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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.…

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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.

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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

Top questions about Sears and Sears PartsDirect

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

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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

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