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 13AG688H722 lawn tractor Parts

Here are the diagrams and repair parts for MTD 13AG688H722 lawn tractor, as well as links to manuals and error code tables, if available.

MTD 13AG688H722 lawn tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 13AG688H722 Riding Mowers & Tractors

  • Lawn Tractor Tire for MTD 13AG688H722 - Part 734-1730-0901

    Drive diagram

    Lawn Tractor Tire

    Part #734-1730

    Replaced by #734-1730-0901

    Info Icon
    Manufacturer substitution
    This part replaces 734-1730. Substitute parts can look different from the original.
    In Stock
    $149.89
    7% OFF Phone Price : $161.89Info Icon
    Minus Item
    Qty
    Plus Item
  • Powder Black for MTD 13AG688H722 - Part 17630A-0637

    Shift Bracket

    Part #17630A

    Replaced by #17630A-0637

    Info Icon
    Manufacturer substitution
    This part replaces 17630A. Substitute parts can look different from the original.
    In Stock
    $28.09
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Tire Valve Stem for MTD 13AG688H722 - Part 934-0255

    Air Valve

    Part #734-0255

    Replaced by #934-0255

    Info Icon
    Manufacturer substitution
    This part replaces 734-0255. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.54
    12% OFF Phone Price : $8.54Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Spring Washer for MTD 13AG688H722 - Part 936-0175

    Seat & fender diagram

    Washer

    Part #736-0175

    Replaced by #936-0175

    Info Icon
    Manufacturer substitution
    This part replaces 736-0175. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.29
    Minus Item
    Qty
    Plus Item
  • Seat-medium for MTD 13AG688H722 - Part 757P06245

    Seat & fender diagram

    Seat

    Part #757-04021

    Replaced by #757P06245

    Info Icon
    Manufacturer substitution
    This part replaces 757-04021. Substitute parts can look different from the original.
    In Stock
    $261.45
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Blade Drive Belt for MTD 13AG688H722 - Part 954-0440

    Spindle assembly / deck brake diagram

    Belt

    Part #754-0440

    Replaced by #954-0440

    Info Icon
    Manufacturer substitution
    This part replaces 754-0440. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $39.68
    44% OFF Was : $70.76Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn Tractor Deck Skirt Kit, 42-in for MTD 13AG688H722 - Part 753-0884

    Mower deck diagram

    Skirt-42" De

    Part #783-1146A

    Replaced by #753-0884

    Info Icon
    Manufacturer substitution
    This part replaces 783-1146A. Substitute parts can look different from the original.
    In Stock
    $150.58
    Minus Item
    Qty
    Plus Item
  • Extension Spring for MTD 13AG688H722 - Part 932-0581B

    Seat & fender diagram

    Ext Spring 5

    Part #732-0581B

    Replaced by #932-0581B

    Info Icon
    Manufacturer substitution
    This part replaces 732-0581B. Substitute parts can look different from the original.
    In Stock
    $26.29
    Minus Item
    Qty
    Plus Item
  • Snowblower Lock Washer for MTD 13AG688H722 - Part 736-0158

    Spindle assembly / deck brake diagram

    Lock Washer

    Part #736-0158

    Replaced by #736-0158

    Info Icon
    Manufacturer substitution
    This part replaces 736-0158. Substitute parts can look different from the original.
    In Stock
    $25.82
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Mandrel Assembly for MTD 13AG688H722 - Part 918-0240C

    Spindle assembly / deck brake diagram

    Spindle

    Part #618-0240A

    Replaced by #918-0240C

    Info Icon
    Manufacturer substitution
    This part replaces 618-0240A. Substitute parts can look different from the original.
    In Stock
    $120.63
    9% OFF Phone Price : $132.63Info Icon
    Minus Item
    Qty
    Plus Item

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.…

Parts & More

Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Grill
Gas Range
Gas Walk-Behind Mower
Hole Digger
Lawn Tractor Attachment
Lawn Vacuum
Parts
Side-By-Side Refrigerator
Upright Freezer
Washer