Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Horizon 720T treadmill

Horizon 720T treadmill Parts

Here are the diagrams and repair parts for Horizon 720T treadmill, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 720T Fitness & Exercise

  • Heart Rate Receiver-not Stocking Separately, Order Upper Board for Horizon 720T - Part SJED06015BBX

    Treadmill diagram

    Heart Rate Receiver-not Stocking Separately, Order Upper Board

    Part #SJED06015BBX

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

  • Screw for Horizon 720T - Part MZE0104074

    Treadmill diagram

    Screw

    Part #MZE0104074

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

  • Screw (m8x1.25) for Horizon 720T - Part ME0114065B

    Treadmill diagram

    Screw (m8x1.25)

    Part #ME0114065B

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

  • Fxng Plate for Horizon 720T - Part MC0402002

    Treadmill diagram

    Fxng Plate

    Part #MC0402002

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

  • Bolt for Horizon 720T - Part MJ3022043A

    Treadmill diagram

    Bolt

    Part #MJ3022043A

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

  • Decal, Pop, Console for Horizon 720T - Part MG0404024AX

    Treadmill diagram

    Decal, Pop, Console

    Part #MG0404024AX

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

  • Bolt-mobile Wheel (m8x1.25px45l) for Horizon 720T - Part ME0112165

    Treadmill diagram

    Bolt-mobile Wheel (m8x1.25px45l)

    Part #ME0112165

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

  • Base Frame Set for Horizon 720T - Part SZTM228BFM

    Treadmill diagram

    Base Frame Set

    Part #SZTM228BFM

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

  • Decal, Right End Cap for Horizon 720T - Part MG0214190AX

    Treadmill diagram

    Decal, Right End Cap

    Part #MG0214190AX

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

  • Safety Key Set for Horizon 720T - Part SM0005033A

    Treadmill diagram

    Safety Key Set

    Part #SM0005033A

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

Most common symptoms to help you fix your fitness & exercise

Choose a symptom to see related treadmill repairs.

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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 walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 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 time and Difficulty

 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 time and Difficulty

 45 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.…

Parts & More

Audio Equipment
Bottom-Mount Refrigerator
Compact Refrigerator
Dishwasher
Dryer
Gas Pressure Washer
Gas Range
Gas Walk-Behind Mower
Laundry Center
Parts
Rear-Engine Riding Mower
Rear-Tine Tiller
Room Air Conditioner
Side-By-Side Refrigerator
Treadmill