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Murray 403132 mower deck Parts

Here are the diagrams and repair parts for Murray 403132 mower deck, as well as links to manuals and error code tables, if available.

Murray 403132 mower deck
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Browse Parts for 403132 Riding Mowers & Tractors

  • Idler Pulley for Murray 403132 - Part 420613MA

    36" mower housing diagram

    Idler Pulley

    Part #20613

    Replaced by #420613MA

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    Manufacturer substitution
    This part replaces 20613. Substitute parts can look different from the original.
    In Stock
    $26.71
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  • Idler Pulley for Murray 403132 - Part 421409MA

    36" mower housing diagram

    Pulley

    Part #21409

    Replaced by #421409MA

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    Manufacturer substitution
    This part replaces 21409. Substitute parts can look different from the original.
    In Stock
    $26.71
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  • Spring-torsi for Murray 403132 - Part 166X4MA

    36" mower housing diagram

    Torsion Spring

    Part #21189

    Replaced by #166X4MA

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    Manufacturer substitution
    This part replaces 21189. Substitute parts can look different from the original.
    In Stock
    $12.97
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  • Capscrew for Murray 403132 - Part 703588

    36" mower housing diagram

    Bolt

    Part #1X90

    Replaced by #703588

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    Manufacturer substitution
    This part replaces 1X90. Substitute parts can look different from the original.
    In Stock
    $7.60
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  • Blade for Murray 403132 - Part 20930

    36" mower housing diagram

    Blade

    Part #20930

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

  • Bracket for Murray 403132 - Part 23252

    36" mower housing diagram

    Bracket

    Part #23252

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

  • Deflector for Murray 403132 - Part 21154

    36" mower housing diagram

    Deflector

    Part #21154

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

  • Parts Bag for Murray 403132 - Part 403135

    #NI

    All parts diagram

    Parts Bag

    Part #403135

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

  • Rod for Murray 403132 - Part 21919Z

    36" mower housing diagram

    Rod

    Part #21919Z

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

  • Adjustment Nut for Murray 403132 - Part 21920

    36" mower housing diagram

    Adjustment Nut

    Part #21920

    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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