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Engine & Drivetrain

Model # 797 Official Peerless transmission

Here are the diagrams and repair parts for Official Peerless 797 transmission, as well as links to manuals and error code tables, if available.

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Browse Parts for797 Riding Mowers & Tractors

  • Plate 790007
    #25

    Replacement parts diagram

    Plate

    Part #790007

    Replaced by #790007

    ?
    Manufacturer substitution
    This part replaces 790007. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $5.29
    16% OFF Phone Price : $6.29
    In Stock
  • Holder 790025
    #23

    Replacement parts diagram

    Holder

    Part #790025

    Replaced by #790025

    ?
    Manufacturer substitution
    This part replaces 790025. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $16.21
    11% OFF Phone Price : $18.21
    In Stock
  • Dowel Pin 786026
    #26

    Replacement parts diagram

    Dowel pin

    Part #786026

    Replaced by #786026B

    ?
    Manufacturer substitution
    This part replaces 786026. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $4.60
    18% OFF Phone Price : $5.60
    In Stock
  • Lawn & Garden Equipment Needle Bearing 780086
    #30

    Replacement parts diagram

    Lawn & garden equipment needle bearing

    Part #780086

    Replaced by #780086

    ?
    Manufacturer substitution
    This part replaces 780086. Substitute parts can look different from the original.
    This item is not returnable
    $13.33
    13% OFF Phone Price : $15.33
    In Stock
  • Ball 792077
    #40

    Replacement parts diagram

    Ball

    Part #792077

    Replaced by #792077A

    ?
    Manufacturer substitution
    This part replaces 792077. Substitute parts can look different from the original.
    This item is not returnable
    $3.40
    23% OFF Phone Price : $4.40
    In Stock
  • Spring 792079
    #42

    Replacement parts diagram

    Spring

    Part #792079

    Replaced by #792079

    ?
    Manufacturer substitution
    This part replaces 792079. Substitute parts can look different from the original.
    This item is not returnable
    $3.40
    23% OFF Phone Price : $4.40
    In Stock
  • Gear 778113A
    #19

    Replacement parts diagram

    Gear

    Part #778113A

    Replaced by #778113A

    ?
    Manufacturer substitution
    This part replaces 778113A. Substitute parts can look different from the original.
    $28.64
    17% OFF Phone Price : $34.64
    In Stock
  • Washer 780072
    #29

    Replacement parts diagram

    Washer

    Part #780072

    Replaced by #780072

    ?
    Manufacturer substitution
    This part replaces 780072. Substitute parts can look different from the original.
    This item is not returnable
    $3.40
    23% OFF Phone Price : $4.40
    In Stock
  • Screw 792078
    #41

    Replacement parts diagram

    Screw

    Part #792078

    Replaced by #792078

    ?
    Manufacturer substitution
    This part replaces 792078. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Input Shaft 776135
    #18

    Replacement parts diagram

    Input shaft

    Part #776135

    Replaced by #776135

    ?
    Manufacturer substitution
    This part replaces 776135. Substitute parts can look different from the original.
    $33.59
    15% OFF Phone Price : $39.59
    In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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.…

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