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 11A-A0SD799 lawn mower

MTD 11A-A0SD799 lawn mower Parts

Here are the diagrams and repair parts for MTD 11A-A0SD799 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 11A-A0SD799 Walk-Behind Mowers

  • Lawn Mower Deflector Shield Hinge Bracket for MTD 11A-A0SD799 - Part 787-01779

    Lawn mower diagram

    Lawn Mower Deflector Shield Hinge Bracket

    Part #787-01779
    This item is not returnable
    In Stock
    $8.59
    10% OFF Phone Price : $9.59Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Mower Mulching Door Torsion Spring for MTD 11A-A0SD799 - Part 732-1014C

    Lawn mower diagram

    Lawn Mower Mulching Door Torsion Spring

    In Stock
    $10.63
    16% OFF Phone Price : $12.63Info Icon
    Minus Item
    Qty
    Plus Item
  • Kmart Lawn Mower Wheel for MTD 11A-A0SD799 - Part 734-04562

    Lawn mower diagram

    Kmart Lawn Mower Wheel

    Part #734-04562
    This item is not returnable
    In Stock
    $19.14
    43% OFF Was : $33.74Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Mower Handle, Lower for MTD 11A-A0SD799 - Part 749-07298-0637

    Lawn mower diagram

    Lawn Mower Lower Handle

    Part #749-04608A-0637

    Replaced by #749-07298-0637

    Info Icon
    Manufacturer substitution
    This part replaces 749-04608A-0637. Substitute parts can look different from the original.
    In Stock
    $17.18
    10% OFF Phone Price : $19.18Info Icon
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Mower Axle Assembly, Rear for MTD 11A-A0SD799 - Part 611-04142A

    Lawn mower diagram

    Lawn Mower Axle Assembly, Rear

    Part #911-04142A

    Replaced by #611-04142A

    Info Icon
    Manufacturer substitution
    This part replaces 911-04142A. Substitute parts can look different from the original.
    In Stock
    $41.13
    13% OFF Phone Price : $47.13Info Icon
    Minus Item
    Qty
    Plus Item
  • Baffle Assembly-rr 2n1 for MTD 11A-A0SD799 - Part 631-08164

    Lawn mower diagram

    Lawn Mower Discharge Chute Assembly

    Part #931-04486A

    Replaced by #631-08164

    Info Icon
    Manufacturer substitution
    This part replaces 931-04486A. Substitute parts can look different from the original.
    In Stock
    $105.58
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn Mower Handle, Upper for MTD 11A-A0SD799 - Part 749-05084B-0637

    Lawn mower diagram

    Lawn Mower Handle, Upper

    Part #749-04680B-0637

    Replaced by #749-05084B-0637

    Info Icon
    Manufacturer substitution
    This part replaces 749-04680B-0637. Substitute parts can look different from the original.
    In Stock
    $45.22
    12% OFF Phone Price : $51.22Info Icon
    Minus Item
    Qty
    Plus Item
  • Decal for MTD 11A-A0SD799 - Part 777D21485

    Decals diagram

    Decal

    Part #777D21485

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

  •  for MTD 11A-A0SD799 - Part N/P

    Lawn mower diagram

    Part #N/P

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

  • Decal for MTD 11A-A0SD799 - Part 777D24083

    Decals diagram

    Decal

    Part #777D24083

    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…

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.…

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

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

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Parts & More

Bottom-Mount Refrigerator
Dehumidifier
Dryer
Electric Leaf Blower
Electric Line Trimmer
Front-Engine Lawn Tractor
Gas Line Trimmer
Gas Pressure Washer
Gas Snowblower
Miter Saw
Others
Parts
Refrigerator
Snow Blade
Television
Treadmill