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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.

MTD 665 lawn tractor
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Browse Parts for 665 Riding Mowers & Tractors

  • Speed Control for MTD 665 - Part 747-0530A

    Drive diagram

    Speed Control

    Part #747-0530A

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

  • Exhaust Pipe, Right for MTD 665 - Part 751-0650A

    Engine diagram

    Exhaust Pipe, Right

    Part #751-0650A

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

  • Speed Control Rod for MTD 665 - Part 747-04039

    Transaxle diagram

    Speed Control Rod

    Part #747-04039

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

  • Steering Cap for MTD 665 - Part 731-1460

    Steering diagram

    Steering Cap

    Part #731-1460

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

  • Pad-foot Lh for MTD 665 - Part 735-04009

    Seat diagram

    Pad-foot Lh

    Part #735-04009

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

  • Kit-deck 38" for MTD 665 - Part 753-0694

    Deck "f" diagram

    Kit-deck 38"

    Part #753-0694

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

  • Flat Washer for MTD 665 - Part 736-3067

    Twin cylinder diagram

    Flat Washer

    Part #736-3067

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

  • Spring for MTD 665 - Part 732-0638

    Lift diagram

    Spring

    Part #732-0638

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

  • Compression for MTD 665 - Part 732-0499

    Compression

    Part #732-0499

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

  • Adapter Harness for MTD 665 - Part 629-0208

    Twin cylinder diagram

    Adapter Harness

    Part #629-0208

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

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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