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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  |
Gauge- Rem 07500029
#3

Fuel tank diagram

Gauge- rem

Part #07500029

$40.00
In Stock
@blt-hex .31 05946900
@blt-hex .31

Part #05946900

This item is not returnable
$2.16
In Stock
V-belt 07242200
#6

Engine/exhaust/belts/idlers diagram

V-belt

Part #07242200

Get free shipping with Automatic Reorder

$80.07
In Stock
Brake Bracket 01959300
#30

Parking brake diagram

Brake bracket

Part #01959300

$25.05
In Stock
Ply-v 4.5x 07300432
#7

Engine/exhaust/belts/idlers diagram

Ply-v 4.5x

Part #07300432

$24.85
In Stock
Flat Bushing 05500435
#5

Seat/seat support diagram

Flat bushing

Part #05500435

$8.15
In Stock
Bracket 02981351
#33

Steering controls diagram

Bracket

Part #02981351

$131.52
In Stock
Wheel Tire 07100737
#11

Transaxle/dump valves/rear wheels diagram

Wheel tire

Part #07100737

$224.93
In Stock
Lawn & Garden Equipment Washer 06441100
#6

Seat/seat support diagram

Lawn & garden equipment washer

Part #06441100

This item is not returnable
$2.16
In Stock
Craftsman Lawn Tractor Pto Switch 01545600
Craftsman lawn tractor pto switch

Part #01545600

$40.91
In Stock

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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

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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
 30 minutes or less
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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Time required
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How to replace a riding lawn mower ignition coil

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 30 minutes or less

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