Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
MTD 125-847F401 lawn mower

MTD 125-847F401 lawn mower Parts

Here are the diagrams and repair parts for MTD 125-847F401 lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 125-847F401 Walk-Behind Mowers

  • Grass Bag for MTD 125-847F401 - Part 764-0257

    Lawn mower diagram

    Grass Bag

    Part #764-0257

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

  • Belt Guard for MTD 125-847F401 - Part 17718

    Housing/pulley/shaft diagram

    Belt Guard

    Part #17718

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

  • Upper Hsg Hf for MTD 125-847F401 - Part 717-0418A

    Housing/pulley/shaft diagram

    Upper Hsg Hf

    Part #717-0418A

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

  • Shroud for MTD 125-847F401 - Part 751B281439

    Engine shroud's diagram

    Shroud

    Part #751B281439

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

  • Chain Axle A for MTD 125-847F401 - Part 17055B

    Lawn mower diagram

    Chain Axle A

    Part #17055B

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

  • Grass Bag for MTD 125-847F401 - Part 764-0264

    Lawn mower diagram

    Grass Bag

    Part #764-0264

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

  • Mulching Plug for MTD 125-847F401 - Part 731-1343

    Lawn mower diagram

    Mulching Plug

    Part #731-1343

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

  •  for MTD 125-847F401 - Part N/P

    Lawn mower diagram

    Part #N/P

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

  • Lock Washer for MTD 125-847F401 - Part 736-0221

    Lawn mower diagram

    Lock Washer

    Part #736-0221

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

  • Flag Bearing for MTD 125-847F401 - Part 741-0414

    Housing/pulley/shaft diagram

    Flag Bearing

    Part #741-0414

    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.…

Parts & More

Bottom-Mount Refrigerator
Chainsaw
Countertop Microwave
Dryer
Electric Range
Exercise Cycle
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Snowblower
Miter Saw
Parts
Refrigerator
Side-By-Side Refrigerator
Television
Top-Mount Refrigerator
Treadmill
Upright Freezer
Vhs Players & Vcrs