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MTD
Front-Engine Lawn Tractor

Model # 13AOA1ZS093 Official MTD lawn tractor

Here are the diagrams and repair parts for Official MTD 13AOA1ZS093 lawn tractor, as well as links to manuals and error code tables, if available.

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  • 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.

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Model diagram and schematic

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Showing 10 of 172 parts  |
Lawn Tractor 42-in Deck Bagging Blade 942-04308
#NI07

Tractor diagram

Lawn tractor 42-in deck bagging blade

Part #942-04308

Replaced by #942-04308A

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Manufacturer substitution
This part replaces 942-04308. Substitute parts can look different from the original.
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Lawn Tractor 42-in Deck 3-in-1 Blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616) 942-0616A
#NI09

Tractor diagram

Lawn tractor 42-in deck 3-in-1 blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616)

Part #942-0616A

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Lawn Tractor Ground Drive Or Blade Drive Belt, 1/2 X 90-9/10-in (replaces 954-05027a) 954-05027B
#NI04

Tractor diagram

Lawn tractor ground drive or blade drive belt, 1/2 x 90-9/10-in (replaces 954-05027a)

Part #954-05027B

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Lawn Tractor Ignition Key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a) 925-1745A
#NI16

Tractor diagram

Lawn tractor ignition key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a)

Part #925-1745A

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Lawn Tractor Blade Drive Belt, 1/2 X 99-3/4-in 954-05021
#NI03

Tractor diagram

Lawn tractor blade drive belt, 1/2 x 99-3/4-in

Part #954-05021

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Lawn Tractor Gauge Wheel 734-04155
#NI24

Tractor diagram

Lawn tractor gauge wheel

Part #734-04155

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Lawn Tractor Starter Solenoid 725-06153
#NI18

Tractor diagram

Lawn tractor starter solenoid

Part #725-06153

Replaced by #725-06153A

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Manufacturer substitution
This part replaces 725-06153. Substitute parts can look different from the original.
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Lawn Tractor Deflector Shield 631-04354B
#NI13

Tractor diagram

Lawn tractor deflector shield

Part #631-04354B

Replaced by #631-04354C

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Manufacturer substitution
This part replaces 631-04354B. Substitute parts can look different from the original.
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Lawn Tractor Interlock Switch 725-04363
#NI20

Tractor diagram

Lawn tractor interlock switch

Part #725-04363

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Filter KH-25-050-21-S
#NI15

Tractor diagram

Filter

Part #KH-25-050-21-S

Replaced by #25-050-21-S

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Manufacturer substitution
This part replaces KH-25-050-21-S. Substitute parts can look different from the original.
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