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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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  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

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
Bracket 02981351
#33

Steering controls diagram

Bracket

Part #02981351

$131.52
In Stock
Flat Bushing 05500435
#5

Seat/seat support diagram

Flat bushing

Part #05500435

$8.15
In Stock
Spring- Se 08300021
#9

Seat/seat support diagram

Spring- se

Part #08300021

$29.49
In Stock
Spring Pin 03284200
#9

Mower deck lift diagram

Spring pin

Part #03284200

$13.43
In Stock
Deflector 02989959
#47

Mower deck/belt/idlers/blades diagram

Deflector

Part #02989959

$59.42
In Stock
Brkt- Lh R 02973451
#8

Fuel tank diagram

Brkt- lh r

Part #02973451

$77.18
In Stock
Hex Bolt 05962200
#13

Frame/hood/footrest/casters/tires diagram

Hex bolt

Part #05962200

This item is not returnable
$2.95
In Stock
Bolt-rhdss 06200007
#10

Anti-scalp wheels diagram

Bolt-rhdss

Part #06200007

This item is not returnable
$2.16
In Stock
Nut Coupler 06500015
#12

Seat/seat support diagram

Nut coupler

Part #06500015

This item is not returnable
$2.65
In Stock

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

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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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