# Life Fitness R9 Upright Bike Alternator 0017-00009-0841 (GP77)

\## Life Fitness R9 Upright Bike Alternator 0017-00009-0841 (GP77)

The Life Fitness R9 Upright Bike Alternator is an electrical generator and replacement part for the Life Fitness R9 upright exercise bike. It replaces the original alternator identified by part number \*\*0017-00009-0841\*\* and helps restore the bike’s electrical generation system. If your R9 bike needs an alternator replacement, this part provides a direct way to match the component already specified for that equipment model.

## Product Details and Benefits

This Life Fitness alternator carries the product identifier \*\*GP77\*\*, which also serves as the listed SKU and barcode. It belongs to the electrical generator category and is intended for use within a Life Fitness R9 upright bike. The alternator forms part of the bike’s electrical system, so selecting the correct part number is important when repairing or servicing the equipment.

The part has been carefully inspected by skilled technicians for performance and safety before being offered for sale. Because this is a used fitness equipment component, it may show signs of previous use. Reusing an inspected replacement part can help reduce repair costs compared with replacing a larger assembly or purchasing new equipment. It also extends the service life of existing fitness equipment and helps keep usable components out of landfills.

The product listing does not provide dimensions, material details, color, electrical ratings, or installation instructions. These specifications should be confirmed before ordering if they are required for your repair.

## Compatibility and Applications

This replacement alternator is listed for the \*\*Life Fitness R9 Upright Bike\*\*. It is identified specifically by the following details:

\- \*\*Brand:\*\* Life Fitness  
\- \*\*Equipment:\*\* R9 upright exercise bike  
\- \*\*Part type:\*\* Alternator / electrical generator  
\- \*\*Part number:\*\* 0017-00009-0841  
\- \*\*Product name:\*\* Life Fitness R9 Upright Bike Alternator  
\- \*\*SKU:\*\* GP77  
\- \*\*Barcode:\*\* GP77

The part is intended for repair, maintenance, or restoration work on the applicable Life Fitness R9 upright bike. The available product information does not confirm compatibility with other Life Fitness models, so do not assume that it will fit a different bike without checking the original component and equipment documentation.

## Why Choose This Product

Choose this alternator when your Life Fitness R9 upright bike requires the component listed as \*\*0017-00009-0841\*\*. The inspected replacement helps you match the repair to the correct equipment and part reference. Purchasing a replacement alternator may also allow you to maintain an existing bike rather than replace the entire machine.

## Before You Buy

Compare the part number on your current alternator, service documentation, or equipment records with \*\*0017-00009-0841\*\*. Confirm that your bike is a \*\*Life Fitness R9 upright model\*\* before placing an order. The listing uses stock photographs for reference, so the part you receive may look slightly different from the pictured item. The seller carries multiple units, but each part is supplied as the exact model and part type listed. Contact the seller if you need additional information before purchase.

## Details

- **Price:** 199.99 USD
- **Vendor:** Life Fitness
- **Type:** Electrical Generators
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.99 USD | In stock |

## Images

- GP77
- GP77
- GP77
- GP77
- GP77

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-r9-upright-bike-alternator-0017-00009-0841-gp77)
> Updated: 2026-08-29