Snapper
Rear-Engine Riding Mower

Model # 301123BV (84873) Official Snapper rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Snapper 301123BV-84873 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.
BEST SELLER
$6.70
13% OFF Phone Price : $7.70
In Stock
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
$9.31
10% OFF Phone Price : $10.31
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Fuel Line, 3 7077351
#6

Fuel tank/seat diagram

Fuel line, 3

Part #7077351

Replaced by #791766

?
Manufacturer substitution
This part replaces 7077351. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
Hose 7076272
#5

Fuel tank/seat diagram

Hose

Part #7076272

Replaced by #791766

?
Manufacturer substitution
This part replaces 7076272. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
Hose 7012912
#5A

Fuel tank/seat diagram

Hose

Part #7012912

Replaced by #791766

?
Manufacturer substitution
This part replaces 7012912. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
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
Clamp 7029900
#4

Fuel tank/seat diagram

Clamp

Part #7029900

Replaced by #791850

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Manufacturer substitution
This part replaces 7029900. Substitute parts can look different from the original.
This item is not returnable
$4.74
17% OFF Phone Price : $5.74
In Stock
Seat Switch 7023354
Seat switch

Part #7023354

Replaced by #7023354YP

?
Manufacturer substitution
This part replaces 7023354. Substitute parts can look different from the original.
This item is not returnable
$20.60
20% OFF Phone Price : $25.60
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
Friction Rim 7053103
#22

Primary chain case/smooth clutch diagram

Friction rim

Part #7053103

Replaced by #7600135YP

?
Manufacturer substitution
This part replaces 7053103. Substitute parts can look different from the original.
$46.52
10% OFF Was : $51.69
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.

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

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

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

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

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

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

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

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

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 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
How to replace a riding lawn mower blade

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

Repair difficulty
Time required
 30 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

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…