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MTD
Front-Engine Lawn Tractor

Model # 13AN771G731 Official MTD tractor

Here are the diagrams and repair parts for Official MTD 13AN771G731 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.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 334 parts  |
V-belt 754-04060B
#44

42" deck diagram

V-belt

Part #754-04060B

Replaced by #490-501-Y044

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Manufacturer substitution
This part replaces 754-04060B. Substitute parts can look different from the original.
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Lawn Mower Blade 742-0616A
#38

42" deck diagram

Lawn mower blade

Part #742-0616A

Replaced by #942-0616A

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Manufacturer substitution
This part replaces 742-0616A. Substitute parts can look different from the original.
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$29.58 | 
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Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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Gasket 721-0208
#27

Engines/muffler diagram

Gasket

Part #721-0208

Replaced by #692236

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Manufacturer substitution
This part replaces 721-0208. Substitute parts can look different from the original.
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Ignition Key 725-1744
#28

Bumper & hood diagram

Ignition key

Part #725-1744

Replaced by #925-1745A

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Manufacturer substitution
This part replaces 725-1744. Substitute parts can look different from the original.
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Ace Lawn & Garden Equipment Self-tapping Bolt, 5/16-18 X 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, Gw-7101260) 710-1260A
#19

Frame/battery diagram

Ace lawn & garden equipment self-tapping bolt, 5/16-18 x 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, gw-7101260)

Part #710-1260A

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Yard Machines Lawn & Garden Equipment Nut 712-04064
Yard machines lawn & garden equipment nut

Part #712-04064

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Pulley, Idler, 4.25" Dia. 756-04129
Pulley, idler, 4.25" dia.

Part #756-04129

Replaced by #753-08171

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This part replaces 756-04129. Substitute parts can look different from the original.
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Steering Shaft 738-0919
#14

Steering diagram

Steering shaft

Part #738-0919

Replaced by #738-0919B

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This part replaces 738-0919. Substitute parts can look different from the original.
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Lawn Tractor Flange Bearing (replaces 941-0660) 741-0660A
#34

Steering diagram

Lawn tractor flange bearing (replaces 941-0660)

Part #741-0660A

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

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

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