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MTD 320 rear engine riding mower

MTD 320 rear engine riding mower Parts

Here are the diagrams and repair parts for MTD 320 rear engine riding mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 320 Riding Mowers & Tractors

  • Lawn Tractor Tire Valve Stem for MTD 320 - Part 934-0255

    Wheel/tire/rim diagram

    Air Valve

    Part #734-0255

    Replaced by #934-0255

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    Manufacturer substitution
    This part replaces 734-0255. Substitute parts can look different from the original.
    This item is not returnable
    $7.54
    12% OFF Phone Price : $8.54Info Icon
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  • Lawn Tractor Transaxle Detent Spring for MTD 320 - Part 932-05125

    Drive shaft/housing diagram

    Complete Spring

    Part #732-0863

    Replaced by #932-05125

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    This part replaces 732-0863. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.66
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  • Lawn & Garden Equipment Tap Screw for MTD 320 - Part 910-0224

    Steering/upper frame cover diagram

    Tap Screw

    Part #710-0224

    Replaced by #910-0224

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    Manufacturer substitution
    This part replaces 710-0224. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $29.70
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  • Craftsman Fuse-20a for MTD 320 - Part 925-1381

    Harness and switch assembly diagram

    Fuse

    Part #725-1381

    Replaced by #925-1381

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    This part replaces 725-1381. Substitute parts can look different from the original.
    In Stock
    $11.29
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  • Lawn & Garden Equipment Flat Washer for MTD 320 - Part 936-0117

    Shift cam/deck pedal diagram

    Washer

    Part #736-0117

    Replaced by #936-0117

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    Manufacturer substitution
    This part replaces 736-0117. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $13.00
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  • Mtd Lawn Tractor Washer for MTD 320 - Part 936-0222

    Frame/engine duct diagram

    Washer

    Part #736-0222

    Replaced by #936-0222

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    Manufacturer substitution
    This part replaces 736-0222. Substitute parts can look different from the original.
    In Stock
    $10.03
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  • Bell Washer for MTD 320 - Part 936-0219

    Idler bracket/frame diagram

    Washer

    Part #736-0219

    Replaced by #936-0219

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    Manufacturer substitution
    This part replaces 736-0219. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.49
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  • Mtd Lawn Tractor Washer for MTD 320 - Part 936-0289

    Washer

    Part #736-0289

    Replaced by #936-0289

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    Manufacturer substitution
    This part replaces 736-0289. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $34.32
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  • Lawn & Garden Equipment Spring Washer for MTD 320 - Part 936-0141

    Shift cam/deck pedal diagram

    Spring Washer

    Part #736-0608

    Replaced by #936-0141

    Info Icon
    Manufacturer substitution
    This part replaces 736-0608. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $34.32
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  • Lawn & Garden Equipment Hex Jam Nut for MTD 320 - Part 912-0298

    Grass bag diagram

    Hex Jam Nut

    Part #712-0298

    Replaced by #912-0298

    Info Icon
    Manufacturer substitution
    This part replaces 712-0298. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.29
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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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