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MTD 31A-32AD700 snow thrower Parts

Here are the diagrams and repair parts for MTD 31A-32AD700 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31A-32AD700 snow thrower
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Browse Parts for 31A-32AD700 Snowblowers

  • Mtd Snowblower Auger Assembly, Right for MTD 31A-32AD700 - Part 684-04114A-0637

    Auger & housing/discharge chute diagram

    Snowblower Auger Assembly, Right

    Part #684-04114A

    Replaced by #684-04114A-0637

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    This part replaces 684-04114A. Substitute parts can look different from the original.
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    $104.38
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  • Mtd Lawn And Garden Equipment Nut for MTD 31A-32AD700 - Part 726-04012

    Auger & housing/discharge chute diagram

    Lawn & Garden Equipment Nut

    Part #926-04012

    Replaced by #726-04012

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    This part replaces 926-04012. Substitute parts can look different from the original.
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    $13.00
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  • Snowblower Auger, Left for MTD 31A-32AD700 - Part 684-04113A-0637

    Auger & housing/discharge chute diagram

    Auger Asm-lh

    Part #684-04113A

    Replaced by #684-04113A-0637

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    This part replaces 684-04113A. Substitute parts can look different from the original.
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    $123.90
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  • Troy-bilt Lawn Mower Bail Control Bar for MTD 31A-32AD700 - Part 747-1161A-0637

    Handle/frame/drive system diagram

    Bail

    Part #747-1161A

    Replaced by #747-1161A-0637

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    This part replaces 747-1161A. Substitute parts can look different from the original.
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  •  for MTD 31A-32AD700 - Part N/P

    #NI

    All parts diagram

    Part #N/P

    The manufacturer no longer makes this part, and there's no substitute part

  • Guide Bracket for MTD 31A-32AD700 - Part 790-00223A

    Handle/frame/drive system diagram

    Guide Bracket

    Part #790-00223A

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn & Garden Equipment Flat Washer for MTD 31A-32AD700 - Part 936-0351

    Auger & housing/discharge chute diagram

    Lawn & Garden Equipment Flat Washer

    Part #936-0351

    The manufacturer no longer makes this part, and there's no substitute part

  • Snowblower Shoulder Screw for MTD 31A-32AD700 - Part 938-0281

    Auger & housing/discharge chute diagram

    Snowblower Shoulder Screw

    Part #938-0281

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn & Garden Equipment Washer for MTD 31A-32AD700 - Part 936-0267

    Auger & housing/discharge chute diagram

    Lawn & Garden Equipment Washer

    Part #936-0267

    The manufacturer no longer makes this part, and there's no substitute part

MTD Snow Thrower 31A-32AD700 FAQs

The best time to buy a snowblower is typically late winter through early spring (often February to April), when retailers discount leftover inventory after peak snow season. For an MTD snow thrower like model 31A-32AD700, this timing can also help you plan off-season storage and maintenance using the 31A-32AD700 operator's manual.

Best buying windows (and why)
  • Late winter to early spring: Clearance pricing on remaining stock after the heaviest demand.
  • Late summer: Some sellers run pre-season promotions to move inventory early.
  • Early fall: Selection is usually best, but prices are often higher than end-of-season.
  • Right after major storms: Demand spikes; prices and availability usually get worse.
  • When you need parts anyway: If you are already replacing wear items (belts, skid shoes, shave plate), it can be a good time to compare repair cost vs. replacement.
Quick comparison: price vs. selection
Time of year Typical price Typical selection Best for
Feb to Apr Lowest Limited Best deals, end-of-season clearance
Aug to Sep Medium Medium Early planning, occasional promos
Oct to Nov Highest Best Getting the exact features you want
How to shop smart for the 31A-32AD700

If you are buying to avoid downtime, we recommend checking these practical items before you purchase:

  • Confirm it is a two-stage snow thrower and sized for your driveway.
  • Look for easy access to common service points (spark plug, belts, shear pins).
  • Budget for normal wear items and setup supplies (oil, fuel stabilizer, scraper bar or skid shoes).
  • Plan storage: keep it in a clean, dry area; light oil or silicone coating helps reduce rust during off-season storage.
Why it matters

Buying after peak season usually saves the most money, but buying earlier usually gives you the best selection. Either way, keeping up with maintenance and proper storage helps your snowblower perform reliably year after year.

Helpful DIY: how to make your snowblower last longer

Last updated: January 2026

The best snow blower for the money is the one that matches your snowfall depth, driveway size, and surface type (pavement vs. gravel) without paying for capacity you will not use. For an MTD snow thrower like model 31A-32AD700, value comes from correct setup, safe operation, and keeping wear parts maintained using the 31A-32AD700 operator's manual.

How to choose the best value snowblower

We recommend matching the machine to your conditions first, then comparing features.

  • Snow depth and type: light, powdery snow needs less capacity than wet, heavy snow.
  • Driveway size: larger areas benefit from self-propelled drive and multiple speeds.
  • Surface: gravel needs higher skid shoe setting to avoid throwing stones.
  • Storage and handling: consider overall size, turning effort, and chute controls.
  • Maintenance comfort: easy access for oil changes, belts, and shear pins saves money long-term.
Two-stage vs. single-stage (value comparison)
Type Best for Typical tradeoff
Single-stage small paved areas, lighter snow less effective in deep or heavy snow
Two-stage deeper snow, larger areas, mixed conditions more maintenance, higher upfront cost

Your 31A-32AD700 is a two-stage style snow thrower, which is usually the better value when you regularly deal with deeper snow or plow berms.

Features that protect your budget over time

These items reduce downtime and expensive damage.

  • Shear pins: they are designed to break if the auger hits an obstruction; keep spares on hand.
  • Skid shoes: adjust for pavement vs. gravel; replace when worn to protect the auger housing.
  • Chute clean-out tool: use it to clear clogs safely (never use hands).
  • Correct tire pressure: keep both tires equal for best performance.

Helpful model-matched examples include the skid shoe 784-5580 and the craftsman snowblower shear pin 738-04124A.

Why it matters

“Best for the money” is really “lowest total cost per season.” Correct skid shoe adjustment, safe chute clearing, and routine maintenance help your MTD snowblower throw snow consistently and avoid preventable repairs.

Last updated: January 2026

A 2-stage snowblower is the best all-around choice for most driveways because it handles typical snowfalls efficiently and throws snow well. A 3-stage snowblower is better when you regularly face heavy, wet, packed, or end-of-driveway plow snow that needs extra intake and processing power.

How the stages differ

A 2-stage design uses an auger to pull snow in and an impeller to throw it. A 3-stage design adds an extra “accelerator” (a second intake stage) to help chew through dense snow faster.

  • 2-stage: auger + impeller (common, versatile)
  • 3-stage: auger + accelerator + impeller (higher throughput in tough snow)
  • Both: typically self-propelled and designed for deeper snow than single-stage units

For your MTD 31A-32AD700, the operator documentation identifies it as a two-stage snow thrower; use the 31A-32AD700 owner's manual for operation, maintenance, and setup details.

Which one should you choose?

Use this quick comparison to match the machine to your conditions.

Feature 2-stage 3-stage
Best for Most homes and average storms Frequent heavy, wet, packed snow
Performance in plow berms Good Better
Complexity Lower Higher
Typical maintenance Standard belts, shear pins, skid shoes Similar items, plus added intake components
Practical buying guidance
  • Choose 2-stage if you want a proven design for regular snowfall and mixed surfaces.
  • Choose 3-stage if you routinely clear dense snowbanks and want faster intake.
  • If you already own a 2-stage, keep it performing by checking auger engagement and using the correct shear pins.
Why it matters

The “better” snowblower is the one that matches your snow type. Oversizing can add cost and complexity, while undersizing can lead to clogging, slow clearing, and more shear pin breakage.

Tip for 2-stage owners

If your augers hesitate or don’t pull snow in consistently, it is often an adjustment or wear issue. The manual outlines checking auger cable slack and safe operation practices; also keep a spare shear pin on hand such as craftsman snowblower shear pin 738-04124A if it matches your setup.

Last updated: January 2026

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.

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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

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