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MTD 665 lawn tractor

MTD 665 lawn tractor Parts

Here are the diagrams and repair parts for MTD 665 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 665 Riding Mowers & Tractors

  • Lawn Tractor Oil Drain Tube for MTD 665 - Part 751-3141-14

    Drain Tube

    Part #751-3141

    Replaced by #751-3141-14

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    Manufacturer substitution
    This part replaces 751-3141. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $22.28
    21% OFF Phone Price : $28.28Info Icon
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  • Lawn Mower Spacer for MTD 665 - Part 950-0960A

    Blades diagram

    Spacer

    Part #750-0960A

    Replaced by #950-0960A

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    Manufacturer substitution
    This part replaces 750-0960A. Substitute parts can look different from the original.
    In Stock
    $24.43
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  • Idler Bracket for MTD 665 - Part 17694-0637

    Drive diagram

    Idler Bracket

    Part #17694

    Replaced by #17694-0637

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    Manufacturer substitution
    This part replaces 17694. Substitute parts can look different from the original.
    In Stock
    $48.00
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  • Lawn Tractor 38-in Deck 3-in-1 Blade for MTD 665 - Part 942-0610A

    Spindle assembly diagram

    Blade-3 In 1

    Part #742-0610A

    Replaced by #942-0610A

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    Manufacturer substitution
    This part replaces 742-0610A. Substitute parts can look different from the original.
    Get free shipping with Automatic Reorder
    In Stock
    $30.12
    17% OFF Phone Price : $36.12Info Icon
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  • Mtd Lawn & Garden Equipment Lock Washer for MTD 665 - Part 936-0119

    Lock Washer

    Part #736-0119

    Replaced by #936-0119

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    Manufacturer substitution
    This part replaces 736-0119. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.16
    12% OFF Phone Price : $8.16Info Icon
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  • Mtd Line Trimmer Belleville Washer for MTD 665 - Part 936-0425

    Lift diagram

    Bell Washer

    Part #736-0425

    Replaced by #936-0425

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    Manufacturer substitution
    This part replaces 736-0425. Substitute parts can look different from the original.
    In Stock
    $30.59
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  • Lawn Mower Belt Keeper for MTD 665 - Part 911-1000

    Drive diagram

    Belt Keeper

    Part #711-1000

    Replaced by #911-1000

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    Manufacturer substitution
    This part replaces 711-1000. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $20.04
    23% OFF Phone Price : $26.04Info Icon
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  • Troybilt Spring for MTD 665 - Part 732-0735A

    Spring

    Part #732-0735

    Replaced by #732-0735A

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    Manufacturer substitution
    This part replaces 732-0735. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $35.64
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  • Lawn Tractor Headlight Lens for MTD 665 - Part 931-1854A

    Hood 668/688 diagram

    Headlight Lens

    Part #731-1854A

    Replaced by #931-1854A

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    Manufacturer substitution
    This part replaces 731-1854A. Substitute parts can look different from the original.
    In Stock
    $106.71
    10% OFF Phone Price : $118.71Info Icon
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  • Powder Black for MTD 665 - 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
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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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