Horizon
Exercise Cycle

Model #B30 Horizon exercise bike

Here are the diagrams and repair parts for Horizon B30 exercise bike, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 110 parts

    Treadmill Nut#D05

    Bike assembly Diagram

    Nut

    Part #MZE0204005
    Replaced by #004926-00
    ?
    Manufacturer substitution
    This part replaces MZE0204005. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.73
    Exercise Cycle Leveler Foot#B28

    Bike assembly Diagram

    Level dev

    Part #MB0301002
    Replaced by #000485-00
    ?
    Manufacturer substitution
    This part replaces MB0301002. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.67
    Elliptical Bolt#G05

    Bike assembly Diagram

    Bolt

    Part #MZE0112046
    Replaced by #004735-00
    ?
    Manufacturer substitution
    This part replaces MZE0112046. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.21
    Elliptical Transport Wheel#L02

    Bike assembly Diagram

    Wheel

    Part #MB0102003
    Replaced by #000014-00
    ?
    Manufacturer substitution
    This part replaces MB0102003. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.76
    Exercise Equipment Transformer#P05A

    Bike assembly Diagram

    Ac adapter

    Part #MC0714110B2
    Replaced by #003486-A2
    ?
    Manufacturer substitution
    This part replaces MC0714110B2. Substitute parts can look different from the original.
    In Stock
    $88.47
    Elliptical Nut#T09

    Bike assembly Diagram

    Nut

    Part #MZE0208006
    Replaced by #004964-00
    ?
    Manufacturer substitution
    This part replaces MZE0208006. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.73
    Ball Bearing#T12

    Bike assembly Diagram

    Ball bearing

    Part #MD0501007

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

    Lock Washer#D04

    Bike assembly Diagram

    Lock washer

    Part #MZE0501007

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

    Power Socket#Q05

    Bike assembly Diagram

    Power socket

    Part #MB0624006A
    Replaced by #001161-C
    ?
    Manufacturer substitution
    This part replaces MB0624006A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.00
    Treadmill Retainer Clip#B27

    Bike assembly Diagram

    Insert

    Part #MZE0301009
    Replaced by #004972-00
    ?
    Manufacturer substitution
    This part replaces MZE0301009. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16