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Horizon 3.1B exercise bike

Horizon 3.1B exercise bike Parts

Here are the diagrams and repair parts for Horizon 3.1B exercise bike, as well as links to manuals and error code tables, if available.

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Browse Parts for 3.1B Fitness & Exercise

  • Adj Plate for Horizon 3.1B - Part MJ1914005A

    Bike assembly diagram

    Adj Plate

    Part #MJ1914005A

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

  • Right Side Cover (abs(75140)(1 Pcs) for Horizon 3.1B - Part MB0203074AA

    Bike assembly diagram

    Right Side Cover (abs(75140)(1 Pcs)

    Part #MB0203074AA

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

  • Ball Bearing for Horizon 3.1B - Part MD0501007

    Bike assembly diagram

    Ball Bearing

    Part #MD0501007

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

  • Sleeve for Horizon 3.1B - Part MB0614013D

    Bike assembly diagram

    Sleeve

    Part #MB0614013D

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

  • Poly V-belt for Horizon 3.1B - Part MD0608005A

    Bike assembly diagram

    Poly V-belt

    Part #MD0608005A

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

  • Connector Plate for Horizon 3.1B - Part MJ1234001

    Connector Plate

    Part #MJ1234001

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

  • Extension C-ring for Horizon 3.1B - Part ME0902011

    Bike assembly diagram

    Extension C-ring

    Part #ME0902011

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

  • Console Cable 2000+850 (1 Pcs) for Horizon 3.1B - Part MC0501137A

    Bike assembly diagram

    Console Cable 2000+850 (1 Pcs)

    Part #MC0501137A

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

  • Knob Pin for Horizon 3.1B - Part MN1101001

    Bike assembly diagram

    Knob Pin

    Part #MN1101001

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

  • End Cap for Horizon 3.1B - Part MB0678025A

    End Cap

    Part #MB0678025A

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

Most common symptoms to help you fix your fitness & exercise

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

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

Effective articles & videos to help repair your fitness & exercise

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Top questions about Sears and Sears PartsDirect

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