# Precor EFX 423 447 Elliptical AC Cable Boot (MX142)

\## Precor EFX 423 447 Elliptical AC Cable Boot (MX142)

The Precor EFX 423 447 Elliptical AC Cable Boot is a replacement part for Precor EFX 423 and EFX 447 elliptical machines. It fits around the AC cable area and helps restore the correct cable boot component when the original part becomes worn, damaged, or needs replacement. If you are servicing one of these Precor elliptical models, this part can help you replace the existing AC cable boot with the correct model-specific component.

This Precor elliptical replacement part carries the part number \*\*MX142\*\*. The product name, part number, and compatible equipment provide the key information needed to identify it before ordering. The boot belongs to the AC cable assembly area of the machine and is intended for use with the electrical connection system on compatible Precor EFX equipment.

## Product Details and Benefits

\- \*\*Brand:\*\* Precor  
\- \*\*Product type:\*\* Elliptical AC cable boot  
\- \*\*Compatible equipment:\*\* Precor EFX 423 and EFX 447 ellipticals  
\- \*\*Part number:\*\* MX142  
\- \*\*SKU:\*\* MX142  
\- \*\*Barcode:\*\* MX142

A cable boot serves as a fitted component around a cable connection or cable section. Replacing a missing or damaged boot helps maintain the original arrangement of the cable assembly and supports a cleaner, more secure repair. This can be useful during equipment maintenance, refurbishment, or component replacement.

The MX142 cable boot is intended for the specified Precor elliptical models rather than for general use across all fitness equipment. Using the correct part number helps reduce the risk of ordering a component that does not match the machine’s original cable assembly.

## Compatibility and Applications

The \*\*Precor EFX 423 447 Elliptical AC Cable Boot (MX142)\*\* is designed for:

\- Precor EFX 423 elliptical machines  
\- Precor EFX 447 elliptical machines  
\- Repairs involving the AC cable boot or related cable area

This part suits fitness equipment owners, service technicians, repair centers, and businesses that maintain Precor elliptical machines. It may be useful when restoring an elliptical after service work or replacing an original boot that is no longer in usable condition.

\### Why Choose This Product?

Choosing the MX142 replacement part gives you a clearly identified Precor component for the EFX 423 and EFX 447 models. The exact part number makes it easier to match the replacement with service records, a machine parts list, or the number printed on the original component. Replacing the correct cable boot can also help keep the cable assembly in its intended position during equipment maintenance.

## Before You Buy

Confirm that your machine is a \*\*Precor EFX 423 or EFX 447 elliptical\*\* before placing an order. Also compare the existing part and service documentation with \*\*MX142\*\*, the listed Precor part number. The available product information does not specify dimensions, material, color, package quantity, installation instructions, warranty, or included hardware. Verify those details if they matter for your repair.

This listing is for the \*\*Precor EFX 423 447 Elliptical AC Cable Boot\*\*, part \*\*MX142\*\*.

## Details

- **Price:** 19.99 USD
- **Vendor:** Precor
- **Type:** Miscellaneous
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.99 USD | In stock |

## Images

- MX142
- MX142
- MX142
- MX142
- MX142

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/precor-efx-423-447-elliptical-ac-cable-boot-mx142)
> Updated: 2026-08-29