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Snapper SPA521-SERIES 1-2 gas walk-behind lawn mower Parts

Here are the diagrams and repair parts for Snapper SPA521-SERIES 1-2 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

Snapper SPA521-SERIES 1-2 gas walk-behind lawn mower
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Browse Parts forSPA521-SERIES 1-2 Walk-Behind Mowers

  • Washer for Snapper SPA521-SERIES 1-2 - Part 5025281SM

    Snapper Fw, .668x1.3

    Part #7027344

    Replaced by #5025281SM

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    Manufacturer substitution
    This part replaces 7027344. Substitute parts can look different from the original.
    In Stock
    $30.44
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  • Briggs & Statton Lawn & Garden Equipment Engine Fuel Line Clamp for Snapper SPA521-SERIES 1-2 - Part 791850

    Snapper Clamp

    Part #7029900

    Replaced by #791850

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    Manufacturer substitution
    This part replaces 7029900. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.28
    16% OFF Phone Price : $6.28Info Icon
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  • Retainer for Snapper SPA521-SERIES 1-2 - Part 703986

    52" deck idler diagram

    Snapper Retainer, Bolt 3/8

    Part #7013847

    Replaced by #703986

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    Manufacturer substitution
    This part replaces 7013847. Substitute parts can look different from the original.
    In Stock
    $31.15
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  • Assembly Oil for Snapper SPA521-SERIES 1-2 - Part 7027972SM

    Engine diagram

    Snapper Oil Valve Assembly

    Part #7027972

    Replaced by #7027972SM

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    Manufacturer substitution
    This part replaces 7027972. Substitute parts can look different from the original.
    In Stock
    $39.04
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  • Rim Asm for Snapper SPA521-SERIES 1-2 - Part 7057737YP

    Caster, wheel and tire diagram

    Snapper R/b 57737 Wh

    Part #7029871

    Replaced by #7057737YP

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    Manufacturer substitution
    This part replaces 7029871. Substitute parts can look different from the original.
    In Stock
    $157.00
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  • Decal for Snapper SPA521-SERIES 1-2 - Part 7027733YP

    Decals-instr./caution/wrng/dngr diagram

    Snapper Decal

    Part #7027733

    Replaced by #7027733YP

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    Manufacturer substitution
    This part replaces 7027733. Substitute parts can look different from the original.
    In Stock
    $34.48
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  • Decal-danger for Snapper SPA521-SERIES 1-2 - Part 7013010SM

    Snapper Decal

    Part #7013010

    Replaced by #7013010SM

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    Manufacturer substitution
    This part replaces 7013010. Substitute parts can look different from the original.
    In Stock
    $38.76
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  • Fw,yz for Snapper SPA521-SERIES 1-2 - Part 7900022YP

    Tracking control diagram

    Snapper Fw, .327x.87

    Part #7091130

    Replaced by #7900022YP

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    Manufacturer substitution
    This part replaces 7091130. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.09
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  • Bushing for Snapper SPA521-SERIES 1-2 - Part 7028860YP

    Tracking control diagram

    Snapper Bushing

    Part #7028860

    Replaced by #7028860YP

    Info Icon
    Manufacturer substitution
    This part replaces 7028860. Substitute parts can look different from the original.
    In Stock
    $40.52
    Minus Item
    Qty
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  • Washer Flat for Snapper SPA521-SERIES 1-2 - Part 7091627YP

    Pump and shelf diagram

    Snapper Fw, .281x1x.

    Part #7091627

    Replaced by #7091627YP

    Info Icon
    Manufacturer substitution
    This part replaces 7091627. Substitute parts can look different from the original.
    In Stock
    $31.70
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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 run rough?

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

Read more

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 vibrate a lot?

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

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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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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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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...

Read more

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...

Read more
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....

Read more

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