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Nautilus T912 treadmill Parts

Here are the diagrams and repair parts for Nautilus T912 treadmill, as well as links to manuals and error code tables, if available.

Nautilus T912 treadmill
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for T912 Fitness & Exercise

  • Connector Housing for Nautilus T912 - Part SM41187

    Console assy diagram

    Connector Housing

    Part #SM41187

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

  • Screw 3/8-16x5 for Nautilus T912 - Part SM41532

    Front 2 assy diagram

    Screw 3/8-16x5

    Part #SM41532

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

  • Kit,brckt Frnt Roller for Nautilus T912 - Part SM26406

    Roller assy diagram

    Kit,brckt Frnt Roller

    Part #SM26406

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

  • Grommet for Nautilus T912 - Part SM41269

    Belt assy diagram

    Grommet

    Part #SM41269

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

  • Connector for Nautilus T912 - Part SM17787

    Motor asy diagram

    Connector

    Part #SM17787

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

  • Hardware Kit for Nautilus T912 - Part SM42600

    Front 1 assy diagram

    Hardware Kit

    Part #SM42600

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

  • Housing,ergo Bttm-r for Nautilus T912 - Part SM41103

    Console assy diagram

    Housing,ergo Bttm-r

    Part #SM41103

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

  • Hole Plug for Nautilus T912 - Part SM41616

    Motor asy diagram

    Hole Plug

    Part #SM41616

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

  • Motor(110v) for Nautilus T912 - Part SM41095

    Motor asy diagram

    Motor(110v)

    Part #SM41095

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

  • Tyrap for Nautilus T912 - Part SM20473

    Motor asy diagram

    Tyrap

    Part #SM20473

    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 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
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

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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