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MTD
Gas Snowblower

Model # 31AE6BHE723 Official MTD snow thrower

Here are the diagrams and repair parts for Official MTD 31AE6BHE723 snow thrower, 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 217 parts  |
Shear Pin 738-04124
#20

Auger & housing diagram

Shear pin

Part #738-04124

Replaced by #738-04124A

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Manufacturer substitution
This part replaces 738-04124. Substitute parts can look different from the original.
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$3.14
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24% OFF Phone Price : $4.14
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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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$4.40
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Shave Plate 790-00120
#51

Auger & housing diagram

Shave plate

Part #790-00120

Replaced by #790-00120-0637

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Manufacturer substitution
This part replaces 790-00120. Substitute parts can look different from the original.
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$37.74
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14% OFF Phone Price : $43.74
In Stock
Belt 754-04050
#54

Drive diagram

Belt

Part #754-04050

Replaced by #954-04050A

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Manufacturer substitution
This part replaces 754-04050. Substitute parts can look different from the original.
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$22.79
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21% OFF Phone Price : $28.79
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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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$4.49
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18% OFF Phone Price : $5.49
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Toro Lawn & Garden Equipment Carriage Bolt (replaces 753-08024, 910-0451) 710-0451
Toro lawn & garden equipment carriage bolt (replaces 753-08024, 910-0451)

Part #710-0451

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Shave Plate 790-00118
#51A

Auger & housing diagram

Shave plate

Part #790-00118

Replaced by #790-00118-0637

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Manufacturer substitution
This part replaces 790-00118. Substitute parts can look different from the original.
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$41.50
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13% OFF Phone Price : $47.50
In Stock
Clean-out Tool 731-2643
#1

Auger & housing diagram

Clean-out tool

Part #731-2643

Replaced by #931-2643

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Manufacturer substitution
This part replaces 731-2643. Substitute parts can look different from the original.
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$25.67
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Bearing 741-0919
#49

Drive diagram

Bearing

Part #741-0919

Replaced by #941-0919B

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Manufacturer substitution
This part replaces 741-0919. Substitute parts can look different from the original.
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$19.64
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9% OFF Phone Price : $21.64
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Knob Wing Nut 720-0284
Knob wing nut

Part #720-0284

Replaced by #720-04072A

?
Manufacturer substitution
This part replaces 720-0284. Substitute parts can look different from the original.
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$9.33
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