# Precor Elliptical EFX 5.23 Stair Arm Wheel (WP110)

## Product Introduction

The \*\*Precor Elliptical EFX 5.23 Stair Arm Wheel (WP110)\*\* is a replacement wheel for the stair arm assembly on a Precor EFX 5.23 elliptical trainer. This component helps support the stair arm as it moves during exercise. If the original wheel has worn out, become damaged, or no longer provides smooth movement, this part can help restore the machine’s intended stair-arm function.

This product is listed under the \*\*Precor\*\* brand and belongs to the \*\*Wheels\*\* category. Its part number and SKU are \*\*WP110\*\*, making it easier to compare with service records, parts diagrams, or the component currently installed on your elliptical.

## Product Details and Benefits

The Precor EFX 5.23 Stair Arm Wheel is designed for use as a replacement component rather than as a complete stair arm assembly. It addresses the wheel portion of the stair-arm mechanism, which plays a role in guiding or supporting the arm during operation.

Replacing a worn stair arm wheel may help reduce movement problems caused by a damaged or deteriorated wheel. It can also help maintain the normal operation of the stair arms when the replacement part matches the original component. Using the correct part number helps reduce the risk of ordering an item intended for a different assembly.

Product details available for this listing include:

\- \*\*Brand:\*\* Precor  
\- \*\*Product name:\*\* Elliptical EFX 5.23 Stair Arm Wheel  
\- \*\*Part number:\*\* WP110  
\- \*\*SKU:\*\* WP110  
\- \*\*Product category:\*\* Wheel  
\- \*\*Equipment type:\*\* Elliptical trainer  
\- \*\*Compatible equipment listed:\*\* Precor EFX 5.23

The product page does not provide dimensions, material, color, package quantity, warranty details, or installation instructions. Confirm those details if they are important for your repair or maintenance requirements.

## Compatibility and Applications

The \*\*WP110 Stair Arm Wheel is listed as a replacement part for the Precor EFX 5.23 elliptical\*\*. It is intended to replace the stair arm wheel used with that specific equipment model. The part may suit repairs in home, fitness room, commercial, or service environments where a Precor EFX 5.23 requires a replacement wheel.

Because elliptical parts can vary by model and production version, do not rely only on appearance. Compare the existing wheel, the part number, and the equipment model before ordering. The listing identifies the product with the reference \*\*WP110\*\*. The product record also shows the identifier \*\*AEXJK08060052\*\*.

## Why Choose This Product

Choosing a model-specific replacement part can make equipment maintenance more straightforward. The WP110 gives you a defined part number to use when checking repair documentation or matching the removed component. Replacing only the stair arm wheel may also be more practical than replacing the entire stair arm assembly when the wheel is the part that needs attention.

## Before You Buy

Verify that your equipment is a \*\*Precor EFX 5.23 elliptical\*\* and that \*\*WP110\*\* matches the part number required for your repair. Check the existing stair arm wheel and consult the equipment’s parts documentation when available. If your elliptical has a different model number or revision, confirm compatibility before placing an order. Installation information is not provided in the listing, so use appropriate service guidance when fitting the replacement part.

## Details

- **Price:** 44.99 USD
- **Vendor:** Precor
- **Type:** Wheels
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.99 USD | In stock |

## Images

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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/precor-elliptical-efx-5-23-stair-arm-wheel-wp110)
> Updated: 2026-08-29