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Craftsman 91725400 hydro-trac tractor Parts

Here are the diagrams and repair parts for Craftsman 91725400 hydro-trac tractor, as well as links to manuals and error code tables, if available.

Craftsman 91725400 hydro-trac tractor
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Browse Parts for 91725400 Riding Mowers & Tractors

  • Bolt for Craftsman 91725400 - Part 180122

    Drive assembly diagram

    Bolt

    Part #180122

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

  • Bearing for Craftsman 91725400 - Part 780039

    Drive assembly diagram

    Bearing

    Part #780039

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

  • Lens for Craftsman 91725400 - Part 8292H

    #NI

    All parts diagram

    Lens

    Part #8292H

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

  • Screw for Craftsman 91725400 - Part 141526

    Engine diagram

    Screw

    Part #141526

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

  • Steerng Whl for Craftsman 91725400 - Part 8294H

    Drive assembly diagram

    Steerng Whl

    Part #8294H

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

  • Owner's Manual for Craftsman 91725400 - Part 6856H

    Front axle assembly diagram

    Owner's Manual

    Part #6856H

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

  • Huglock Nut for Craftsman 91725400 - Part 6684H

    Transmission pulley assembly diagram

    Huglock Nut

    Part #6684H

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

  • Belt Guide for Craftsman 91725400 - Part 640A16

    Drive assembly diagram

    Belt Guide

    Part #640A16

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

  • O-ring for Craftsman 91725400 - Part 1622R

    Hydro gear assembly diagram

    O-ring

    Part #1622R

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

  • Frict Collar for Craftsman 91725400 - Part 8039H

    Transmission pulley assembly diagram

    Frict Collar

    Part #8039H

    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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