Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
MTD 31AH55LH704 snow thrower

MTD 31AH55LH704 snow thrower Parts

Here are the diagrams and repair parts for MTD 31AH55LH704 snow thrower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 31AH55LH704 Snowblowers

  • Mtd Snowblower Gearbox for MTD 31AH55LH704 - Part 918-04165B

    Auger & auger housing diagram

    Snowblower Gearbox

    Part #918-04165A

    Replaced by #918-04165B

    Info Icon
    Manufacturer substitution
    This part replaces 918-04165A. Substitute parts can look different from the original.
    In Stock
    $452.34
    $12.00 OFF Phone Price : $464.34Info Icon
    Minus Item
    Qty
    Plus Item
  • Snowblower Torsion Spring for MTD 31AH55LH704 - Part 732-04238B

    L & q style handle & frame diagram

    Spring

    Part #732-04238

    Replaced by #732-04238B

    Info Icon
    Manufacturer substitution
    This part replaces 732-04238. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.99
    9% OFF Phone Price : $10.99Info Icon
    Minus Item
    Qty
    Plus Item
  • Snowblower Speed Selector Pivot Bracket for MTD 31AH55LH704 - Part 753-11084

    Drive system diagram

    Snowblower Speed Selector Pivot Bracket

    Part #790-00217A-0637

    Replaced by #753-11084

    Info Icon
    Manufacturer substitution
    This part replaces 790-00217A-0637. Substitute parts can look different from the original.
    In Stock
    $113.46
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Handle Support Bracket for MTD 31AH55LH704 - Part 790-00248E-0637

    L & q style handle & frame diagram

    Bracket

    Part #790-00248C-0637

    Replaced by #790-00248E-0637

    Info Icon
    Manufacturer substitution
    This part replaces 790-00248C-0637. Substitute parts can look different from the original.
    In Stock
    $35.02
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Impeller for MTD 31AH55LH704 - Part 684-04057C-0637

    Auger & auger housing diagram

    Snowblower Impeller

    Part #684-04057A-0637

    Replaced by #684-04057C-0637

    Info Icon
    Manufacturer substitution
    This part replaces 684-04057A-0637. Substitute parts can look different from the original.
    In Stock
    $67.90
    31% OFF Was : $99.01Info Icon
    Minus Item
    Qty
    Plus Item
  • Bracket-chut for MTD 31AH55LH704 - Part 684-04310B-0637

    Chute control diagram

    Bracket Assembly

    Part #684-04310A-0637

    Replaced by #684-04310B-0637

    Info Icon
    Manufacturer substitution
    This part replaces 684-04310A-0637. Substitute parts can look different from the original.
    In Stock
    $107.38
    Minus Item
    Qty
    Plus Item
  • Craftsman Snowblower Control Lever for MTD 31AH55LH704 - Part 684-04112D

    L & q style handle & frame diagram

    Handle Assembly

    Part #684-04112B

    Replaced by #684-04112D

    Info Icon
    Manufacturer substitution
    This part replaces 684-04112B. Substitute parts can look different from the original.
    In Stock
    $54.92
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Auger Clutch Cable for MTD 31AH55LH704 - Part 946-04230B

    Auger & auger housing diagram

    Snowblower Auger Clutch Cable

    Part #946-04230A

    Replaced by #946-04230B

    Info Icon
    Manufacturer substitution
    This part replaces 946-04230A. Substitute parts can look different from the original.
    In Stock
    $32.73
    15% OFF Phone Price : $38.73Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Auger Drive Belt, 1/2 X 37-in for MTD 31AH55LH704 - Part 490-501-Y080

    Drive system diagram

    Gas Snowblower Auger V-belt

    Part #954-04195

    Replaced by #490-501-Y080

    Info Icon
    Manufacturer substitution
    This part replaces 954-04195. Substitute parts can look different from the original.
    In Stock
    $21.79
    22% OFF Phone Price : $27.79Info Icon
    Minus Item
    Qty
    Plus Item
  • Snowblower Auger Shaft for MTD 31AH55LH704 - Part 711-04282A

    Auger & auger housing diagram

    Snowblower Spiral Axle

    Part #711-04282

    Replaced by #711-04282A

    Info Icon
    Manufacturer substitution
    This part replaces 711-04282. Substitute parts can look different from the original.
    In Stock
    $103.69
    12% OFF Was : $117.49Info Icon
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair time and Difficulty

 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

How to find the age of your Craftsman snowblower

How to find the age of your Craftsman snowblower

If you're looking for the age of you Craftsman snowblower, our guide will help.…

How to adjust the snowblower drive control cable video

How to adjust the snowblower drive control cable video

Proper drive control cable tension is key to smooth snowblower operation, and you can learn how to test and adjust it yo…

How to lubricate a snowblower drive hex shaft video

How to lubricate a snowblower drive hex shaft video

Avoid costly snowblower repairs this season. Watch how to lubricate the drive hex shaft to prevent friction, improve tra…

Parts & More

Air Compressor
Bottom-Mount Refrigerator
Central Air Conditioner
Electric Walk-Behind Mower
Exercise Cycle
Front-Engine Lawn Tractor
Gas Range
Gas Snowblower
Gas Water Heater
Lawn & Garden Engine
Parts
Power Sander
Refrigerator
Room Air Conditioner
Side-By-Side Refrigerator
Washer
Wine & Beverage Cooler