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MTD
Gas Snowblower

Model # 31CH97SJ799 Official MTD snow thrower

Here are the diagrams and repair parts for Official MTD 31CH97SJ799 snow thrower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 268 parts  |
Lawn & Garden Equipment Cotter Pin, 1/4- To 5/16-in 714-04040
Lawn & garden equipment cotter pin, 1/4- to 5/16-in

Part #714-04040

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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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Toro Lawn & Garden Equipment Carriage Bolt (replaces 753-08024, 910-0451) 710-0451
#11

Auger & housing/gear box diagram

Toro lawn & garden equipment carriage bolt (replaces 753-08024, 910-0451)

Part #710-0451

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Yard Machines Lawn Tractor Flange Nut (replaces 00012173, Wd-129-103) 712-04065
Yard machines lawn tractor flange nut (replaces 00012173, wd-129-103)

Part #712-04065

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$5.27 | 
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Lawn Tractor Self-tapping Screw, 5/16-18 X 3/4-in (replaces 01008620) 710-04484
Lawn tractor self-tapping screw, 5/16-18 x 3/4-in (replaces 01008620)

Part #710-04484

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$4.93 | 
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Snowblower Clean-out Tool (replaces 731-2643) 931-2643
#34

Auger & housing/gear box diagram

Snowblower clean-out tool (replaces 731-2643)

Part #931-2643

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Lawn Tractor Screw, 1/4-20 X 5/8-in (replaces 910-1652) 710-1652
#16

Wheels/engine/pulleys diagram

Lawn tractor screw, 1/4-20 x 5/8-in (replaces 910-1652)

Part #710-1652

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$5.44 | 
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Lawn & Garden Equipment Hex Head Screw 710-0895
#38

Chute/handle diagram

Lawn & garden equipment hex head screw

Part #710-0895

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Lawn Tractor Tire Valve Stem (replaces 136291, 1718086, 734-0255) 934-0255
#102D

Wheels/engine/pulleys diagram

Lawn tractor tire valve stem (replaces 136291, 1718086, 734-0255)

Part #934-0255

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Sears Snowblower Chute Flange Keeper Bracket (replaces 706-15718, 731-0851, 784-0851) 731-0851A
#41

Chute/handle diagram

Sears snowblower chute flange keeper bracket (replaces 706-15718, 731-0851, 784-0851)

Part #731-0851A

This item is not returnable
$5.37 | 
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