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

  • Snowblower Auger Clutch Cable Guide Bracket for MTD 31AH55LH704 - Part 790-00206B

    Drive system diagram

    Bracket

    Part #790-00206A-0637

    Replaced by #790-00206B

    Info Icon
    Manufacturer substitution
    This part replaces 790-00206A-0637. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $13.92
    13% OFF Phone Price : $15.92Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn And Garden Equipment Nut for MTD 31AH55LH704 - Part 726-04012

    Lawn & Garden Equipment Nut

    Part #926-04012

    Replaced by #726-04012

    Info Icon
    Manufacturer substitution
    This part replaces 926-04012. Substitute parts can look different from the original.
    In Stock
    $13.00
    Minus Item
    Qty
    Plus Item
  • Flange Bearing for MTD 31AH55LH704 - Part 741-04388A

    Chute control diagram

    Snowblower Hex Flange Bearing

    Part #741-04388

    Replaced by #741-04388A

    Info Icon
    Manufacturer substitution
    This part replaces 741-04388. Substitute parts can look different from the original.
    In Stock
    $13.03
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Helical Gear for MTD 31AH55LH704 - Part 717-04667B

    Chute control diagram

    Gear-14t

    Part #717-04667

    Replaced by #717-04667B

    Info Icon
    Manufacturer substitution
    This part replaces 717-04667. Substitute parts can look different from the original.
    In Stock
    $19.06
    Minus Item
    Qty
    Plus Item
  • Pawl for MTD 31AH55LH704 - Part 731-06943A

    Chute control diagram

    Chute Pawl

    Part #731-06943

    Replaced by #731-06943A

    Info Icon
    Manufacturer substitution
    This part replaces 731-06943. Substitute parts can look different from the original.
    In Stock
    $31.12
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Electric Starter Extension Cord for MTD 31AH55LH704 - Part 929-0071B

    Auger & auger housing diagram

    Snowblower Electric Starter Extension Cord

    Part #929-0071A

    Replaced by #929-0071B

    Info Icon
    Manufacturer substitution
    This part replaces 929-0071A. Substitute parts can look different from the original.
    In Stock
    $19.43
    9% OFF Phone Price : $21.43Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Chute Gearbox Worm Gear for MTD 31AH55LH704 - Part 717-04672A

    Chute control diagram

    Worm Gear

    Part #717-04672

    Replaced by #717-04672A

    Info Icon
    Manufacturer substitution
    This part replaces 717-04672. Substitute parts can look different from the original.
    In Stock
    $37.61
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Friction Disc for MTD 31AH55LH704 - Part 656-04055A

    Drive system diagram

    Snowblower Friction Disc

    Part #656-04055

    Replaced by #656-04055A

    Info Icon
    Manufacturer substitution
    This part replaces 656-04055. Substitute parts can look different from the original.
    In Stock
    $54.97
    10% OFF Phone Price : $60.97Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Snowblower Impeller Shaft Bearing Housing for MTD 31AH55LH704 - Part 790-00075B

    Auger & auger housing diagram

    Snowblower Bearing Housing

    Part #790-00075

    Replaced by #790-00075B

    Info Icon
    Manufacturer substitution
    This part replaces 790-00075. Substitute parts can look different from the original.
    In Stock
    $11.86
    Minus Item
    Qty
    Plus Item
  • Pulley-half- for MTD 31AH55LH704 - Part 756-06563

    Drive system diagram

    Mtd Snowblower Engine Half Pulley

    Part #756-04113

    Replaced by #756-06563

    Info Icon
    Manufacturer substitution
    This part replaces 756-04113. Substitute parts can look different from the original.
    In Stock
    $30.06
    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