LifeSpan TR4000i Treadmill Left Frame Base Cover 3000000046 (EC79)

# LifeSpan TR4000i Treadmill Left Frame Base Cover 3000000046 (EC79)

The LifeSpan TR4000i Treadmill Left Frame Base Cover is a used replacement plastic part for the left side of a LifeSpan TR4000i treadmill frame. It is designed to replace the original left frame base cover identified by part number **3000000046**. If the cover on your treadmill is missing, damaged, or no longer suitable for use, this component can help restore the machine’s original appearance and complete the frame assembly.

Product Details and Benefits

This LifeSpan treadmill replacement part fits the left frame base area of the TR4000i model. Its shape and placement correspond to the original component, making it suitable for treadmill repair, restoration, or maintenance work where the existing cover needs replacement.

The part is listed as a **plastic part** and comes from used fitness equipment inventory. Each part is carefully inspected by skilled technicians before sale. This inspection helps confirm that the component is the correct type of part and suitable for its intended treadmill application.

Replacing a damaged frame base cover can provide a cleaner, more complete look around the lower frame of the treadmill. It can also help you avoid replacing an entire treadmill when only a single exterior component requires attention. Used replacement parts offer a practical option for maintaining older equipment while reducing unnecessary waste and extending the useful life of existing fitness machines.

The product is identified as:

- **Brand:** LifeSpan
- **Product type:** Treadmill frame base cover
- **Part position:** Left side
- **Compatible equipment:** LifeSpan TR4000i treadmill
- **Manufacturer part number:** 3000000046
- **SKU:** EC79
- **Barcode:** EC79
- **Category:** Plastic Parts
- **Condition:** Used

Compatibility and Applications

This part is specifically listed for the **LifeSpan TR4000i treadmill**. It is intended to replace the left frame base cover, not the right-side cover or another treadmill frame component. Use it when repairing or refurbishing a LifeSpan TR4000i that has a worn, broken, or missing left base cover.

Because treadmill parts can look similar across different models and production versions, confirm that your machine is a LifeSpan TR4000i before ordering. Match the existing component’s position and compare the original part number, when available, with **3000000046**.

## Why Choose This Replacement Part

Choosing a used LifeSpan replacement part can reduce repair costs compared with replacing larger assemblies or the entire treadmill. It also supports equipment reuse by putting an existing component back into service. The part has been inspected by technicians, and the exact model and part type are maintained even though its appearance may vary slightly from the product images.

Before You Buy

Please verify the treadmill brand, model, side, and part number before placing your order. This listing is for the **LifeSpan TR4000i left frame base cover, part 3000000046, SKU EC79**. Product images are provided for reference only, and the actual used part may show slight visual differences because multiple units may be in stock. The part will remain the exact model and component described in the listing. Contact the seller if you need additional information about this replacement treadmill cover before ordering.