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Front-Engine Lawn Tractor

Model # 91725842 Official Craftsman lt front-engine lawn tractor

Here are the diagrams and repair parts for Official Craftsman 91725842 lt front-engine lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for91725842 Riding Mowers & Tractors

  • Solenoid 103R
    Solenoid

    Part #103R

    Replaced by #532146154

    ?
    Manufacturer substitution
    This part replaces 103R. Substitute parts can look different from the original.
    BEST SELLER
    $28.19
    18% OFF Phone Price : $34.19
    In Stock
  • Tire 4843R
    #26

    10e lawn tractor & rotary mower/front axle diagram

    Tire

    Part #4843R

    Replaced by #532122073

    ?
    Manufacturer substitution
    This part replaces 4843R. Substitute parts can look different from the original.
    BEST SELLER
    $64.98
    8% OFF Phone Price : $70.98
    In Stock
  • Lawn Tractor Bearing 3366R
    #4

    10e lawn tractor & rotary mower/front axle diagram

    Lawn tractor bearing

    Part #3366R

    Replaced by #532003366

    ?
    Manufacturer substitution
    This part replaces 3366R. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $5.76
    15% OFF Phone Price : $6.76
    In Stock
  • Gripco Nut 7810H
    Gripco nut

    Part #7810H

    Replaced by #596322601

    ?
    Manufacturer substitution
    This part replaces 7810H. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $5.19
    16% OFF Phone Price : $6.19
    In Stock
  • Huglock Nut 6684H
    #37

    10e lawn tractor & rotary mower/engine and final drive diagram

    Huglock nut

    Part #6684H

    Replaced by #596322601

    ?
    Manufacturer substitution
    This part replaces 6684H. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $5.19
    16% OFF Phone Price : $6.19
    In Stock
  • Nut 5846R
    #91

    10e lawn tractor & rotary mower/mower diagram

    Nut

    Part #5846R

    Replaced by #532110452

    ?
    Manufacturer substitution
    This part replaces 5846R. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $4.71
    18% OFF Phone Price : $5.71
    In Stock
  • Pad 790006
    #79

    Replacement parts diagram

    Pad

    Part #790006

    Replaced by #799021

    ?
    Manufacturer substitution
    This part replaces 790006. Substitute parts can look different from the original.
    BEST SELLER
    $9.87
    9% OFF Phone Price : $10.87
    Back Order
  • E-ring 5000P
    E-ring

    Part #5000P

    Replaced by #812000029

    ?
    Manufacturer substitution
    This part replaces 5000P. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $4.51
    18% OFF Phone Price : $5.51
    In Stock
  • Battery 5111H3
    Battery

    Part #5111H3

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

  • Washer 1552P
    Washer

    Part #1552P

    Replaced by #532121749

    ?
    Manufacturer substitution
    This part replaces 1552P. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $2.87
    33% OFF Was : $4.31
    In Stock

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: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: faulty battery, bad alternator…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

How to mow a lawn for healthier grass

How to mow a lawn for healthier grass

How often and tall you mow your lawn has a big impact on its health. Check out these 3 rules.…

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