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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Horizon
Elliptical Machine

Model # EX-33 Official Horizon elliptical machine

Here are the diagrams and repair parts for Official Horizon EX-33 elliptical machine, 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 119 parts  |
Nut MZE0204005
#H14

Unit assy 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
$2.16
In Stock
Drive Belt MD0602035A
#R15

Unit assy diagram

Drive belt

Part #MD0602035A

Replaced by #004177-A

?
Manufacturer substitution
This part replaces MD0602035A. Substitute parts can look different from the original.
$32.69 | 
16% OFF Phone Price : $38.69
In Stock
Wheel MB0103006B
#L04

Unit assy diagram

Wheel

Part #MB0103006B

Replaced by #000021-B

?
Manufacturer substitution
This part replaces MB0103006B. Substitute parts can look different from the original.
This item is not returnable
$5.25
In Stock
Screw ME0102021
#Q30

Unit assy diagram

Screw

Part #ME0102021

Replaced by #004364-00

?
Manufacturer substitution
This part replaces ME0102021. Substitute parts can look different from the original.
This item is not returnable
$2.52
In Stock
End Cap MB0609040B
#G16

Unit assy diagram

End cap

Part #MB0609040B

Replaced by #000920-00

?
Manufacturer substitution
This part replaces MB0609040B. Substitute parts can look different from the original.
This item is not returnable
$2.80
In Stock
Sleeve ML0105003A
#E12

Unit assy diagram

Sleeve

Part #ML0105003A

Replaced by #103299

?
Manufacturer substitution
This part replaces ML0105003A. Substitute parts can look different from the original.
This item is not returnable
$8.99 | 
10% OFF Phone Price : $9.99
In Stock
Bolt ME0112074
#E21

Unit assy diagram

Bolt

Part #ME0112074

Replaced by #004751-00

?
Manufacturer substitution
This part replaces ME0112074. Substitute parts can look different from the original.
This item is not returnable
$2.77
In Stock
Bushing ML0105023A
#G12

Unit assy diagram

Bushing

Part #ML0105023A

Replaced by #103295

?
Manufacturer substitution
This part replaces ML0105023A. Substitute parts can look different from the original.
$11.91
In Stock
Lower Hbar SZEP109LHB-R
#AG3

Unit assy diagram

Lower hbar

Part #SZEP109LHB-R

Replaced by #013108-ZR

?
Manufacturer substitution
This part replaces SZEP109LHB-R. Substitute parts can look different from the original.
$113.39
In Stock
Roller Wheel SZEP110ROL
#E09

Unit assy diagram

Roller wheel

Part #SZEP110ROL

Replaced by #013124-Z

?
Manufacturer substitution
This part replaces SZEP110ROL. Substitute parts can look different from the original.
$54.88
In Stock

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

View all

Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Read more

Why won't my elliptical's console turn on?

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

Read more

How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

Read more

Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

Read more

Why won't my elliptical's pedal resistance change?

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

Read more

Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Read more

Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

Read more

Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Read more

Repair guides for elliptical machines

These step-by-step repair guides will help you safely fix what’s broken on your elliptical.

View all
How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Read more
Repair difficulty
Time required
 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 elliptical.

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