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 RST5.6 treadmill

Horizon RST5.6 treadmill Parts

Here are the diagrams and repair parts for Horizon RST5.6 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 RST5.6 Fitness & Exercise

  • Base Cover for Horizon RST5.6 - Part MB0630008AA

    Treadmill diagram

    Base Cover

    Part #MB0630008AA

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

  • Bracket for Horizon RST5.6 - Part MJ1121009A

    Treadmill diagram

    Bracket

    Part #MJ1121009A

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

  • Roller Set for Horizon RST5.6 - Part SM0908026A

    Treadmill diagram

    Roller Set

    Part #SM0908026A

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

  • Washer for Horizon RST5.6 - Part MZE0504014

    Treadmill diagram

    Washer

    Part #MZE0504014

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

  • Cup Holder for Horizon RST5.6 - Part MB0601122BA

    Treadmill diagram

    Cup Holder

    Part #MB0601122BA

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

  • Ac Cord for Horizon RST5.6 - Part MC0504054A

    Treadmill diagram

    Ac Cord

    Part #MC0504054A

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

  • Wheel for Horizon RST5.6 - Part MB0103040CA

    Treadmill diagram

    Wheel

    Part #MB0103040CA

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

  • Screw for Horizon RST5.6 - Part MZE0121004

    Screw

    Part #MZE0121004

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

  • Key for Horizon RST5.6 - Part MC0602323A

    #NI10

    All parts diagram

    Key

    Part #MC0602323A

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

  • Pcb for Horizon RST5.6 - Part SJED01248AAX

    Treadmill diagram

    Pcb

    Part #SJED01248AAX

    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

Air Compressor
Bottom-Mount Refrigerator
Coffee Grinder
Dishwasher
Front-Engine Lawn Tractor
Furnace
Gas Chainsaw
Gas Range
Generator
Lawn & Garden Engine
Lawn Edger
Line Trimmer
Microwave
Microwave/Hood Combo
Pressure Canner
Range Hood
Side-By-Side Refrigerator
Television