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Murray 403180 mower deck

Murray 403180 mower deck Parts

Here are the diagrams and repair parts for Murray 403180 mower deck, as well as links to manuals and error code tables, if available.

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Browse Parts for 403180 Riding Mowers & Tractors

  • Nut,hex, for Murray 403180 - Part 704279

    Mower housing diagram

    Nut

    Part #15X90Z

    Replaced by #704279

    Info Icon
    Manufacturer substitution
    This part replaces 15X90Z. Substitute parts can look different from the original.
    In Stock
    $29.68
    Minus Item
    Qty
    Plus Item
  • Nut,hex for Murray 403180 - Part 704067

    Lock Nut

    Part #15X88

    Replaced by #704067

    Info Icon
    Manufacturer substitution
    This part replaces 15X88. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.86
    Minus Item
    Qty
    Plus Item
  • Washer for Murray 403180 - Part 18X27

    Mower housing diagram

    Washer

    Part #18X27

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

  • Bolt for Murray 403180 - Part 9X15

    Mower housing diagram

    Bolt

    Part #9X15

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

  • Washer Blade for Murray 403180 - Part 20663Z

    Mower housing diagram

    Washer Blade

    Part #20663Z

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

  • Washer for Murray 403180 - Part 17X67Z

    Mower housing diagram

    Washer

    Part #17X67Z

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

  • Hex Nut for Murray 403180 - Part 15X72

    Mower housing diagram

    Hex Nut

    Part #15X72

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

  • Blade Adapter for Murray 403180 - Part 20617

    Mower housing diagram

    Blade Adapter

    Part #20617

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

  • Spring for Murray 403180 - Part 165X32

    Mower housing diagram

    Spring

    Part #165X32

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

  • Arm for Murray 403180 - Part 21982

    Mower housing diagram

    Arm

    Part #21982

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

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

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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