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Ariens
Rear-Engine Riding Mower

Model # 91513900 (101-5999) Official Ariens lawn mower

Here are the diagrams and repair parts for Official Ariens 91513900-101-5999 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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ALL PARTS
Showing 10 of 262 parts  |
Craftsman Lawn Tractor Pto Switch 01545600
Craftsman lawn tractor pto switch

Part #01545600

$40.91
In Stock
Bushing 05515800
#46

Mower deck/belt/idlers/blades diagram

Bushing

Part #05515800

$20.54
In Stock
Lawn Tractor High-lift Blade 02961600
#11

Mower deck/belt/idlers/blades diagram

Lawn tractor high-lift blade

Part #02961600

Get free shipping with Automatic Reorder

$44.64
In Stock
Choke Cable 06900323
#13

Fuel tank diagram

Choke cable

Part #06900323

$108.30
In Stock
Lawn & Garden Equipment Hex Head Bolt 05947000
Lawn & garden equipment hex head bolt

Part #05947000

This item is not returnable
$3.22
In Stock
Weldment 00652600
#15

Mower deck/belt/idlers/blades diagram

Weldment

Part #00652600

$59.05
In Stock
Starter Ca 02974700
#8

Electrical system diagram

Starter ca

Part #02974700

$37.84
In Stock
Interlock 00952000
#2

Parking brake diagram

Interlock

Part #00952000

This item is not returnable
$4.65
In Stock
Deck Acces 01923251
#5

Frame/hood/footrest/casters/tires diagram

Deck acces

Part #01923251

$139.02
In Stock
Cap Screw 05933100
#32

Engine/exhaust/belts/idlers diagram

Cap screw

Part #05933100

This item is not returnable
$2.16
In Stock

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

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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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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 start?

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

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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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Why does my riding mower creep in neutral?

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

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Why does my riding mower run rough or misfire?

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

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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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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…

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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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Repair difficulty
Time required
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How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

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Repair difficulty
Time required
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 30 minutes or less

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

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