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Troybilt 30042SR 42" mower deck

Troybilt 30042SR 42" mower deck Parts

Here are the diagrams and repair parts for Troybilt 30042SR 42" mower deck, as well as links to manuals and error code tables, if available.

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Browse Parts for 30042SR Riding Mowers & Tractors

  • Ace Cotter Pin for Troybilt 30042SR - Part 714-3020

    Replacement parts diagram

    Troy-bilt Cotter Ring

    Part #1751909

    Replaced by #714-3020

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    Manufacturer substitution
    This part replaces 1751909. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $34.74
    Minus Item
    Qty
    Plus Item
  • Clevis Pin for Troybilt 30042SR - Part 711-1626

    Replacement parts diagram

    Troy-bilt Clevis Pin

    Part #1752308

    Replaced by #711-1626

    Info Icon
    Manufacturer substitution
    This part replaces 1752308. Substitute parts can look different from the original.
    In Stock
    $62.73
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Ground Drive Belt for Troybilt 30042SR - Part 1764007

    Replacement parts diagram

    Troy-bilt V-belt

    Part #1755537

    Replaced by #1764007

    Info Icon
    Manufacturer substitution
    This part replaces 1755537. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $162.18
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Hex Lock Nut for Troybilt 30042SR - Part 1762168

    Replacement parts diagram

    Troy-bilt Lock Nut

    Part #1185093

    Replaced by #1762168

    Info Icon
    Manufacturer substitution
    This part replaces 1185093. Substitute parts can look different from the original.
    In Stock
    $25.07
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn And Garden Equipment Flat Washer for Troybilt 30042SR - Part 736-0188

    Replacement parts diagram

    Troy-bilt Washer

    Part #1185830

    Replaced by #736-0188

    Info Icon
    Manufacturer substitution
    This part replaces 1185830. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.93
    49% OFF Was : $7.78Info Icon
    Minus Item
    Qty
    Plus Item
  • Decal-opei C for Troybilt 30042SR - Part 1739687

    Replacement parts diagram

    Troy-bilt Decal

    Part #1750713

    Replaced by #1739687

    Info Icon
    Manufacturer substitution
    This part replaces 1750713. Substitute parts can look different from the original.
    In Stock
    $13.34
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Mandrel Housing for Troybilt 30042SR - Part 1724029

    Replacement parts diagram

    Troy-bilt Spindle Housing

    Part #1724029

    Replaced by #1724029

    Info Icon
    Manufacturer substitution
    This part replaces 1724029. Substitute parts can look different from the original.
    In Stock
    $276.91
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Spacer for Troybilt 30042SR - Part 1746869

    Replacement parts diagram

    Troy-bilt Spacer

    Part #1746869

    Replaced by #1746869

    Info Icon
    Manufacturer substitution
    This part replaces 1746869. Substitute parts can look different from the original.
    In Stock
    $28.34
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Hex Nut for Troybilt 30042SR - Part 712-3022

    Replacement parts diagram

    Troy-bilt Nut

    Part #1734514

    Replaced by #712-3022

    Info Icon
    Manufacturer substitution
    This part replaces 1734514. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.06
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Ball Bearing for Troybilt 30042SR - Part 1185828

    Replacement parts diagram

    Troy-bilt Ball Bearing

    Part #1185828

    Replaced by #1185828

    Info Icon
    Manufacturer substitution
    This part replaces 1185828. Substitute parts can look different from the original.
    In Stock
    $104.66
    Minus Item
    Qty
    Plus Item

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

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

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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 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

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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Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

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Tapping into a new feature in the Search Bar on Sears PartsDirect

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