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Horizon
Elliptical Machine

Model # 4.3E Official Horizon elliptical machine

Here are the diagrams and repair parts for Official Horizon 43E elliptical machine, as well as links to manuals and error code tables, if available.

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  • 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.

Model diagram and schematic

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ALL PARTS
Showing 10 of 135 parts  |
Bolt MZE0112046
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
$2.21
In Stock
Sleeve ML0105003A
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
Screw MZE0121004
#P07

Elliptical diagram

Screw

Part #MZE0121004

Replaced by #004865-00

?
Manufacturer substitution
This part replaces MZE0121004. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
C-clip MZE0902015
#R06

Elliptical diagram

C-clip

Part #MZE0902015

Replaced by #005366-00

?
Manufacturer substitution
This part replaces MZE0902015. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
B Bearing MD0501013
#R10

Elliptical diagram

B bearing

Part #MD0501013

Replaced by #004081-A2

?
Manufacturer substitution
This part replaces MD0501013. Substitute parts can look different from the original.
$12.09
In Stock
Bushing ML0105023A
#G13

Elliptical 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
T-wrench MZE1002001
#KIT

Elliptical diagram

T-wrench

Part #MZE1002001

Replaced by #005395-00

?
Manufacturer substitution
This part replaces MZE1002001. Substitute parts can look different from the original.
This item is not returnable
$5.93
In Stock
Bolt MZE0102039
Bolt

Part #MZE0102039

Replaced by #004379-00

?
Manufacturer substitution
This part replaces MZE0102039. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Wave Washer ME0506005
#Z06

Elliptical diagram

Wave washer

Part #ME0506005

Replaced by #005222-00

?
Manufacturer substitution
This part replaces ME0506005. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Level Dev MB0301002
#B26

Elliptical 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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical rock?

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

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

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

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

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

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

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

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Why does my elliptical display the wrong speed?

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

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why can't my elliptical detect my heart rate?

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

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Repair guides for elliptical machines

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

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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.…

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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.

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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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