Proform
Exercise Cycle

Model #PFEX31990 Proform 940s exercise cycle

Here are the repair parts and diagrams for your Proform PFEX31990 940s exercise cycle. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 63 parts

Exercise Cycle Drive Belt

#16

Frame assembly Diagram

$14.92

In Stock

Exercise Cycle Pedal Strap, Right

#58

Frame assembly Diagram

$8.76

In Stock

Elliptical Nut

#21

Frame assembly Diagram

Elliptical nut

Part #012042
This item is not returnable

$1.13

In Stock

Exercise Equipment Hex Nut

#56

Frame assembly Diagram

Exercise equipment hex nut

Part #012009
This item is not returnable

$2.16

In Stock

Exercise Equipment Lock Washer

#41

Frame assembly Diagram

Exercise equipment lock washer

Part #014038
This item is not returnable

$2.16

In Stock

Exercise Equipment Washer

#54

Frame assembly Diagram

Exercise equipment washer

Part #014003
This item is not returnable

$2.16

In Stock

Resistance Hook

#55

Frame assembly Diagram

Resistance hook

Part #122943
This item is not returnable

$2.49

In Stock

Exercise Equipment U-Bracket

#39

Frame assembly Diagram

Exercise equipment u-bracket

Part #100128
This item is not returnable

$2.16

In Stock

Exercise Equipment Hex Nut

#37

Frame assembly Diagram

Exercise equipment hex nut

Part #012105
This item is not returnable

$2.16

In Stock

Exercise Equipment Bolt

#48

Frame assembly Diagram

Exercise equipment bolt

Part #129147
This item is not returnable

$2.99

In Stock