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MTD 12A-370N720 THRU 12A-389N720 lawn mower

MTD 12A-370N720 THRU 12A-389N720 lawn mower Parts

Here are the diagrams and repair parts for MTD 12A-370N720 THRU 12A-389N720 lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 12A-370N720 THRU 12A-389N720 Walk-Behind Mowers

  • Craftsman Lawn Tractor Snowblower Attachment Hex Screw for MTD 12A-370N720 THRU 12A-389N720 - Part 710-0653

    Lawn & Garden Equipment Screw

    Part #710-0653

    Replaced by #710-0653

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    Manufacturer substitution
    This part replaces 710-0653. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
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  • Lawn Mower Ratchet Wheel for MTD 12A-370N720 THRU 12A-389N720 - Part 948-0318

    Models 370 thru 379 diagram

    Ratchet

    Part #748-0318

    Replaced by #948-0318

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    Manufacturer substitution
    This part replaces 748-0318. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.91
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  • Lawn Mower Bail Control Bar for MTD 12A-370N720 THRU 12A-389N720 - Part 747-0824B-0637

    Models 370 thru 379 diagram

    Handle Control

    Part #647-0004

    Replaced by #747-0824B-0637

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    This part replaces 647-0004. Substitute parts can look different from the original.
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    $88.42
    6% OFF Phone Price : $94.42Info Icon
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  • Lawn & Garden Equipment Flat Washer for MTD 12A-370N720 THRU 12A-389N720 - Part 936-0514

    Models 370 thru 379 diagram

    Flat Washer

    Part #736-0514

    Replaced by #936-0514

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    Manufacturer substitution
    This part replaces 736-0514. Substitute parts can look different from the original.
    In Stock
    $11.74
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  • Mtd Lawn Mower Height Adjuster Lever for MTD 12A-370N720 THRU 12A-389N720 - Part 732-0803A

    Models 370 thru 379 diagram

    Lever Spring

    Part #732-0803

    Replaced by #732-0803A

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    Manufacturer substitution
    This part replaces 732-0803. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $24.46
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  • Lawn Mower Grass Bag Frame for MTD 12A-370N720 THRU 12A-389N720 - Part 747-0919-0637

    Models 370 thru 379 diagram

    Walk-behind Lawn Mower Grass Catcher Frame

    Part #747-0919

    Replaced by #747-0919-0637

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    Manufacturer substitution
    This part replaces 747-0919. Substitute parts can look different from the original.
    In Stock
    $126.20
    9% OFF Phone Price : $138.20Info Icon
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  • Lawn Mower Shoulder Nut for MTD 12A-370N720 THRU 12A-389N720 - Part 938-0529

    Models 370 thru 379 diagram

    Nut

    Part #738-0529

    Replaced by #938-0529

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    This part replaces 738-0529. Substitute parts can look different from the original.
    In Stock
    $20.66
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  • Axle: Asm C0 for MTD 12A-370N720 THRU 12A-389N720 - Part 682-7518

    Models 370 thru 379 diagram

    Axle: Asm C0

    Part #682-7518

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

  • Pivot Rod for MTD 12A-370N720 THRU 12A-389N720 - Part 747-0922

    Models 370 thru 379 diagram

    Pivot Rod

    Part #747-0922

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

  • Lawn Mower Cable for MTD 12A-370N720 THRU 12A-389N720 - Part 746-0555

    Models 370 thru 379 diagram

    Lawn Mower Cable

    Part #746-0555

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

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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