Craftsman
Rear-Engine Riding Mower

Model #10726786 Official Craftsman zero-turn rear-engine riding lawn mower

Here are the diagrams and repair parts for Craftsman 10726786 zero-turn rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual

    Showing 10 of 495 parts

    Lawn Tractor Ball Bearing#5

    Mower deck-housing/arbor Diagram

    Spindle bearing

    Part #2108202SM
    Replaced by #2108202SM
    ?
    Manufacturer substitution
    This part replaces 2108202SM. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $19.29 | 
    9% OFF 
    Phone Price: $21.29
    Lawn Tractor 42-in Deck High-Lift Blade#11

    Mower deck-housing/arbor Diagram

    Blade, mower 42"

    Part #1731898ASM
    Replaced by #1731898BZYP
    ?
    Manufacturer substitution
    This part replaces 1731898ASM. Substitute parts can look different from the original.
    BEST SELLER

    Get free shipping with Automatic Reorder

    In Stock
    $25.59 | 
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    Phone Price: $30.59
    Lawn Tractor Mandrel Shaft#8

    Mower deck-housing/arbor Diagram

    Spindle shaft

    Part #7072537SM
    Replaced by #7072537SM
    ?
    Manufacturer substitution
    This part replaces 7072537SM. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $46.07 | 
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    Was: $57.59
    Lawn Tractor Nut

    See All Related Diagrams

    Hex flange nut

    Part #1931277SM
    Replaced by #703409
    ?
    Manufacturer substitution
    This part replaces 1931277SM. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $9.27 | 
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    Lawn Tractor Starter Solenoid#26

    Electrical Diagram

    Solenoid tw

    Part #7075622SM
    Replaced by #1755382YP
    ?
    Manufacturer substitution
    This part replaces 7075622SM. Substitute parts can look different from the original.
    In Stock
    $41.73 | 
    11% OFF 
    Phone Price: $46.73
    Lawn Tractor PTO Switch#9

    Electrical Diagram

    Switch pto p

    Part #1722887SM
    Replaced by #1722887SM
    ?
    Manufacturer substitution
    This part replaces 1722887SM. Substitute parts can look different from the original.
    In Stock
    $41.99 | 
    11% OFF 
    Phone Price: $46.99
    Snowblower Nut#25

    Controls Diagram

    Hex lock nut

    Part #1919438SM
    Replaced by #703902
    ?
    Manufacturer substitution
    This part replaces 1919438SM. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.66
    Lawn & Garden Equipment Cotter Pin#10

    Lift Diagram

    Clip hair pi

    Part #1960074SM
    Replaced by #703300
    ?
    Manufacturer substitution
    This part replaces 1960074SM. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.69 | 
    13% OFF 
    Phone Price: $7.69
    Lawn Tractor Parking Brake Switch#1

    Electrical Diagram

    Push button switch

    Part #1732006SM
    Replaced by #7022886YP
    ?
    Manufacturer substitution
    This part replaces 1732006SM. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.09 | 
    16% OFF 
    Phone Price: $31.09
    Lawn Tractor Deck Lift Rod Trunnion#14

    Lift Diagram

    Trunnion

    Part #1731894SM
    Replaced by #1731894SM
    ?
    Manufacturer substitution
    This part replaces 1731894SM. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $16.69 | 
    11% OFF 
    Phone Price: $18.69

    Symptoms common to all riding mowers & tractors

    Choose a symptom to see related riding mower and lawn tractor repairs.

    Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim
    Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, dirty carburetor
    Main causes: shift lever needs adjustment, neutral control needs adjustment
    Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged mandrel pulleys
    Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components
    Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, broken fuel line
    Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a tune up
    Main causes: faulty battery, bad alternator
    Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tune up

    Repair guides common to all riding mowers & tractors

    These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

    January 1, 2015
    By Lyle Weischwill
    How to replace a riding lawn mower rear tire

    Your mower can’t run on a damaged rear tire. Here’s how to install a new one.

    Repair difficulty
    Time required
     60 minutes or less
    January 1, 2015
    By Lyle Weischwill
    How to replace a riding lawn mower blade

    If a blade on your mower is dull or bent, replace it following the steps in this repair guide.

    Repair difficulty
    Time required
     30 minutes or less
    January 1, 2015
    By Lyle Weischwill
    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 difficulty