# Precor 9.31 9.33 9.35 Treadmill Book Rack (EC306)

\## Precor EC306 Treadmill Book Rack

The Precor EC306 Book Rack is a preowned plastic replacement part for selected Precor treadmills. It is designed for use with the Precor 9.31, 9.33, and 9.35 treadmill models. The rack provides a designated place for a book or reading material while you exercise, helping keep the treadmill’s reading area organized and accessible. If your treadmill’s original book rack is missing, damaged, or worn, this genuine Precor part may help restore the equipment’s original setup.

## Product Details and Benefits

This product is a Precor treadmill book rack identified by part number and SKU EC306. It belongs to the Plastic Parts category and comes in preowned condition. The rack is made for the treadmill models listed by the product title and serves as an equipment-specific accessory rather than a universal treadmill holder.

A built-in book rack gives you a convenient place to set reading material during walking or running sessions. Keeping a book in the intended rack can help prevent it from sliding onto the treadmill belt or console area. It also allows you to keep your hands available while using the machine.

Because this is a preowned component, its condition may differ from that of a new replacement part. Buyers should review the product photos and listing details carefully before ordering. The item shown is the EC306 book rack only unless the seller states otherwise. Additional treadmill parts, hardware, or accessories are not identified in the available product information.

## Compatibility and Applications

The Precor EC306 book rack is listed as compatible with these Precor treadmill models:

\- Precor 9.31 treadmill  
\- Precor 9.33 treadmill  
\- Precor 9.35 treadmill

This part is intended for the book-rack area of those specific treadmill models. It may suit a repair, restoration, or parts replacement project when the existing rack needs to be replaced. Compatibility with other Precor treadmills or different fitness equipment is not confirmed, so do not assume that EC306 fits every Precor model.

The product is branded Precor, and its part number is EC306. The listed barcode is also EC306. A serial number associated with the product listing is AGKKI29100029.

## Why Choose This Product

Choosing the correct model-specific book rack can help you maintain the original function and appearance of an older Precor treadmill. The EC306 offers a direct product reference for shoppers searching for a Precor 9.31, 9.33, or 9.35 treadmill book rack. Its preowned condition may also suit buyers looking for an original part for an existing machine rather than a generic accessory.

## Before You Buy

Confirm that your treadmill is a Precor 9.31, 9.33, or 9.35 model before purchasing. Compare the existing rack with the listing images and verify that EC306 matches the part you need. The product page does not provide dimensions, mounting hardware details, installation instructions, warranty information, or a complete package-contents list. Contact the seller if you need confirmation of fit, condition, or included components.

## Details

- **Price:** 44.99 USD
- **Vendor:** Precor
- **Type:** Plastic Parts
- **Tags:** All

## Variants

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

## Images

- EC306
- EC306
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- EC306
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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/precor-9-31-9-33-9-35-treadmill-book-rack-ec306)
> Updated: 2026-08-29