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MTD 820 THRU 829 lawn tractor Parts

Here are the diagrams and repair parts for MTD 820 THRU 829 lawn tractor, as well as links to manuals and error code tables, if available.

MTD 820 THRU 829 lawn tractor
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Browse Parts for 820 THRU 829 Riding Mowers & Tractors

  • Deck Assembly for MTD 820 THRU 829 - Part 638-0177

    Deck "p" assembly diagram

    Deck Assembly

    Part #638-0177

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

  • Nipple Pipe for MTD 820 THRU 829 - Part 737-0164

    Nipple Pipe

    Part #737-0164

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

  • Fork Assy-sh for MTD 820 THRU 829 - Part 618-0227A

    Fork Assy-sh

    Part #618-0227A

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

  • Bellows for MTD 820 THRU 829 - Part 731-0559A

    Bellows

    Part #731-0559A

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

  • Heat Shield for MTD 820 THRU 829 - Part 783-0023A

    Heat Shield

    Part #783-0023A

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

  • Key for MTD 820 THRU 829 - Part 725-0201

    Key

    Part #725-0201

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

  • Tire Tube for MTD 820 THRU 829 - Part 734-0275

    Tire Tube

    Part #734-0275

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

  • Grille for MTD 820 THRU 829 - Part 731-1097D

    Grille

    Part #731-1097D

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

  • Side Panel Assembly---r.h. for MTD 820 THRU 829 - Part 16425

    Hood/grille - style a - 82a and 84a diagram

    Side Panel Assembly---r.h.

    Part #16425

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

  • Lawn Mower Hub Cap for MTD 820 THRU 829 - Part 731-0556

    Lawn Mower Hub Cap

    Part #731-0556

    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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