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MTD 520 THRU 530 gas lawn mower Parts

Here are the diagrams and repair parts for MTD 520 THRU 530 gas lawn mower, as well as links to manuals and error code tables, if available.

MTD 520 THRU 530 gas lawn mower
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Browse Parts for 520 THRU 530 Walk-Behind Mowers

  • Lawn & Garden Equipment Screw for MTD 520 THRU 530 - Part 710-0606

    Housing/handle/wheels/chute diagram

    Lawn & Garden Equipment Screw

    Part #710-0606
    This item is not returnable
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    $9.71
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  • Ryobi Lawn & Garden Equipment Flat Washer for MTD 520 THRU 530 - Part 736-0407

    Housing/handle/wheels/chute diagram

    Ryobi Lawn & Garden Equipment Flat Washer

    Part #736-0407
    This item is not returnable
    In Stock
    $29.26
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  • Lawn Mower Drive Pinion Gear for MTD 520 THRU 530 - Part 717-1761

    Housing/handle/wheels/chute diagram

    Lawn Mower Drive Pinion Gear

    Part #717-1761
    This item is not returnable
    In Stock
    $25.37
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  • Lawn & Garden Equipment Nut for MTD 520 THRU 530 - Part 712-0130

    Housing/handle/wheels/chute diagram

    Lawn & Garden Equipment Nut

    Part #712-0130
    This item is not returnable
    In Stock
    $6.06
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  • Lawn Mower Zone Control Cable for MTD 520 THRU 530 - Part 946-1114

    Housing/handle/wheels/chute diagram

    Control Cable

    Part #746-1114

    Replaced by #946-1114

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    Manufacturer substitution
    This part replaces 746-1114. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $58.74
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  • Mtd Lawn Mower Wheel for MTD 520 THRU 530 - Part 634-0190A

    Housing/handle/wheels/chute diagram

    Wheel Asm-8

    Part #634-0190

    Replaced by #634-0190A

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    Manufacturer substitution
    This part replaces 634-0190. Substitute parts can look different from the original.
    In Stock
    $42.49
    12% OFF Phone Price : $48.49Info Icon
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  • Mtd Lawn Mower Wheel, Rear, 14-in for MTD 520 THRU 530 - Part 734-04030

    Housing/handle/wheels/chute diagram

    Lawn Mower Wheel, Rear, 14-in

    Part #734-1864

    Replaced by #734-04030

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    Manufacturer substitution
    This part replaces 734-1864. Substitute parts can look different from the original.
    In Stock
    $142.90
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  • Lawn Mower Lower Handle for MTD 520 THRU 530 - Part 749-04037

    Housing/handle/wheels/chute diagram

    Handle

    Part #749-1093B

    Replaced by #749-04037

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    Manufacturer substitution
    This part replaces 749-1093B. Substitute parts can look different from the original.
    In Stock
    $75.45
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  • Lawn Tractor Flat Washer for MTD 520 THRU 530 - Part 936-0349

    Bevel gear/housing/output shaft diagram

    Washer

    Part #736-0349

    Replaced by #936-0349

    Info Icon
    Manufacturer substitution
    This part replaces 736-0349. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.49
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  • Lawn Tractor Flat Washer for MTD 520 THRU 530 - Part 936-0336

    Flat Washer

    Part #736-0336

    Replaced by #936-0336

    Info Icon
    Manufacturer substitution
    This part replaces 736-0336. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
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Most common symptoms to help you fix your walk-behind mowers

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

View all

Why does my lawn mower vibrate a lot?

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

Read more

Why does my lawn mower stall?

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

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Why won't my lawn mower move?

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

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Why won't my lawn mower start?

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

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Why does my lawn mower run rough?

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

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Why does my lawn mower cut unevenly?

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

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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.

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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.…

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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.…

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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…

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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.

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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…

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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…

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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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