Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Horizon
Exercise Cycle

Model # 2.1R Official Horizon exercise bike

Here are the diagrams and repair parts for Official Horizon 21R 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 87 parts  |
Grip Pulse MC0712011
#G07

Bike assembly diagram

Grip pulse

Part #MC0712011

Replaced by #003443-C

?
Manufacturer substitution
This part replaces MC0712011. Substitute parts can look different from the original.
$11.88
In Stock
Support MJ1802001
#P04

Bike assembly diagram

Support

Part #MJ1802001

Replaced by #008393-00

?
Manufacturer substitution
This part replaces MJ1802001. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Level Dev MB0301002
#B22

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
$3.49
In Stock
End Cap MB0609076B
#F09

Bike assembly diagram

End cap

Part #MB0609076B

Replaced by #000933-C

?
Manufacturer substitution
This part replaces MB0609076B. Substitute parts can look different from the original.
This item is not returnable
$5.99
In Stock
Connector Plate MJ1234001
Connector plate

Part #MJ1234001

Replaced by #007964-00

?
Manufacturer substitution
This part replaces MJ1234001. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Cam ML0110001
#D17

Bike assembly diagram

Cam

Part #ML0110001

Replaced by #009491-E

?
Manufacturer substitution
This part replaces ML0110001. Substitute parts can look different from the original.
This item is not returnable
$6.11
In Stock
Bearing MD0501005
#U03

Bike assembly diagram

Bearing

Part #MD0501005

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

End Cap MB0678025A
End cap

Part #MB0678025A

Replaced by #001412-A

?
Manufacturer substitution
This part replaces MB0678025A. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Washer ME0508004
#T18

Bike assembly diagram

Washer

Part #ME0508004

Replaced by #005239-00

?
Manufacturer substitution
This part replaces ME0508004. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Bushing ML0106002
#D16

Bike assembly diagram

Bushing

Part #ML0106002

Replaced by #009486-00

?
Manufacturer substitution
This part replaces ML0106002. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock

Effective articles & videos to help repair your fitness & exercise

View all
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....

Read more

Parts & More