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Craftsman 143798 complete transmission

Craftsman 143798 complete transmission Parts

Here are the diagrams and repair parts for Craftsman 143798 complete transmission, as well as links to manuals and error code tables, if available.

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Browse Parts for 143798 Riding Mowers & Tractors

  • Spacer for Craftsman 143798 - Part 786072

    Replacement parts diagram

    Spacer

    Part #786072

    Replaced by #786072

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    Manufacturer substitution
    This part replaces 786072. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.60
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  • Murray Chain for Craftsman 143798 - Part 786081

    Replacement parts diagram

    Chain

    Part #786081

    Replaced by #786081

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    Manufacturer substitution
    This part replaces 786081. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $24.14
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  • Murray Sprocket for Craftsman 143798 - Part 786083

    Replacement parts diagram

    Sprocket

    Part #786083

    Replaced by #786083

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    Manufacturer substitution
    This part replaces 786083. Substitute parts can look different from the original.
    In Stock
    $25.71
    19% OFF Phone Price : $31.71Info Icon
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  • Snowblower Transmission Drive Sprocket for Craftsman 143798 - Part 786047

    Replacement parts diagram

    Sprocket

    Part #786047

    Replaced by #786047

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    Manufacturer substitution
    This part replaces 786047. Substitute parts can look different from the original.
    In Stock
    $38.06
    14% OFF Phone Price : $44.06Info Icon
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  • Lawn Tractor Transaxle Spur Gear, 20-tooth for Craftsman 143798 - Part 778126A

    Replacement parts diagram

    Gear

    Part #778126A

    Replaced by #778126A

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    Manufacturer substitution
    This part replaces 778126A. Substitute parts can look different from the original.
    In Stock
    $40.73
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  • Lawn Tractor Transaxle Bevel Gear for Craftsman 143798 - Part 778113A

    Replacement parts diagram

    Gear

    Part #778113A

    Replaced by #778113A

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    Manufacturer substitution
    This part replaces 778113A. Substitute parts can look different from the original.
    In Stock
    $32.45
    16% OFF Phone Price : $38.45Info Icon
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  • Assembly She for Craftsman 143798 - Part 799046

    Replacement parts diagram

    Gear Case

    Part #770064

    Replaced by #799046

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    Manufacturer substitution
    This part replaces 770064. Substitute parts can look different from the original.
    In Stock
    $82.89
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  • Brake Lever for Craftsman 143798 - Part 790026

    Replacement parts diagram

    Brake Lever

    Part #790026

    Replaced by #790026

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    Manufacturer substitution
    This part replaces 790026. Substitute parts can look different from the original.
    In Stock
    $23.83
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  • Holder for Craftsman 143798 - Part 790020

    Replacement parts diagram

    Holder

    Part #790020

    Replaced by #790020

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    Manufacturer substitution
    This part replaces 790020. Substitute parts can look different from the original.
    In Stock
    $20.94
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  • Craftsman Lawn Tractor Spring for Craftsman 143798 - Part 792079

    Replacement parts diagram

    Spring

    Part #792079

    Replaced by #792079

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    Manufacturer substitution
    This part replaces 792079. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.85
    21% OFF Phone Price : $4.85Info Icon
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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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