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 T74 treadmill Parts

Here are the diagrams and repair parts for Horizon T74 treadmill, as well as links to manuals and error code tables, if available.

Horizon T74 treadmill
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for T74 Fitness & Exercise

  • Washer for Horizon T74 - Part ME0505065A

    Treadmill diagram

    Washer

    Part #ME0505065A

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

  • Washer for Horizon T74 - Part ME0502126

    Treadmill diagram

    Washer

    Part #ME0502126

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

  • Flat Washer for Horizon T74 - Part ME0502027

    Treadmill diagram

    Flat Washer

    Part #ME0502027

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

  • Hardware Pack (1 Set) for Horizon T74 - Part SM0039218A

    Treadmill diagram

    Hardware Pack (1 Set)

    Part #SM0039218A

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

  • Nylon Nut for Horizon T74 - Part ME0204025

    Treadmill diagram

    Nylon Nut

    Part #ME0204025

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

  • Reading Rack for Horizon T74 - Part MB0608020AA

    Treadmill diagram

    Reading Rack

    Part #MB0608020AA

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

  • Washer for Horizon T74 - Part ME0505023

    Treadmill diagram

    Washer

    Part #ME0505023

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

  • Screw for Horizon T74 - Part MZE0106018

    Treadmill diagram

    Screw

    Part #MZE0106018

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

  • Fan Insert (1 Pcs) for Horizon T74 - Part MB0240013AB

    Treadmill diagram

    Fan Insert (1 Pcs)

    Part #MB0240013AB

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

  • Nut for Horizon T74 - Part MZE0201005

    Nut

    Part #MZE0201005

    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

Bottom-Mount Refrigerator
Chainsaw
Dishwasher
Dryer
Electric Range
Gas Water Heater
Lcd Television
Parts
Range Hood
Refrigerator
Side-By-Side Refrigerator
Television
Toaster
Washer