# NordicTrack RW900 NTRW19422.2 Rower Seat Carriage Wheel Set (MX619)

\## NordicTrack RW900 Rower Seat Carriage Wheel Set

The NordicTrack RW900 NTRW19422.2 Rower Seat Carriage Wheel Set is a preowned replacement part for the seat carriage assembly on a NordicTrack RW900 rowing machine. It is designed to replace the original carriage wheel set when the existing wheels show wear, become damaged, or no longer support smooth seat movement. If your rower seat feels rough, uneven, noisy, or unstable during use, replacing the carriage wheels may help restore the proper movement of the seat assembly.

This product carries the local SKU \*\*MX619\*\* and the part number \*\*434086\*\*. The product listing identifies it as a seat carriage wheel set for the \*\*NordicTrack RW900 model NTRW19422.2\*\*. It provides a practical option for rower owners who need a replacement component rather than purchasing an entirely new machine.

## Product Details and Benefits

The seat carriage wheel set forms part of the mechanism that supports the rower seat as it moves along the rail. A worn or damaged wheel set can affect how the seat travels and may reduce the comfort and consistency of each rowing stroke. Installing a suitable replacement can help the carriage move as intended and allows you to continue using the equipment without replacing the complete rower.

This is a \*\*preowned NordicTrack replacement part\*\*. Each part has been carefully inspected by skilled technicians before sale to check its condition and suitability for use. Because this item comes from used fitness equipment, it may show signs of previous use. The exact appearance may vary from the product images, but the seller states that the supplied item will be the correct model and part.

Buying a used rower component can also reduce replacement costs and extend the working life of existing fitness equipment. Reusing serviceable parts helps keep functional components in use instead of sending them to waste.

## Compatibility and Applications

The NordicTrack RW900 Rower Seat Carriage Wheel Set is intended for the following equipment:

\- \*\*Brand:\*\* NordicTrack  
\- \*\*Equipment type:\*\* Indoor rowing machine  
\- \*\*Compatible model:\*\* RW900  
\- \*\*Model number:\*\* NTRW19422.2  
\- \*\*Component:\*\* Seat carriage wheel set  
\- \*\*Part number:\*\* 434086  
\- \*\*SKU:\*\* MX619  
\- \*\*Condition:\*\* Preowned

Use this part when replacing the original seat carriage wheels on a compatible NordicTrack RW900 rower. It is not listed as a universal rowing machine wheel set, so do not assume compatibility with other NordicTrack rower models or machines from different brands.

\## Why Choose This Replacement Part?

This part may suit buyers who want to repair an existing NordicTrack RW900 instead of replacing the entire machine. The inspected, preowned component offers a lower-cost repair option while helping extend the service life of the rower. Replacing the specific worn assembly can also simplify the repair when the rest of the equipment remains usable.

## Before You Buy

Check your rower’s model label and compare the original component with the listed details before ordering. Confirm that your machine is the \*\*NordicTrack RW900 NTRW19422.2\*\* and that the required part number is \*\*434086\*\*. Product photos are for reference only, and the supplied part may look slightly different because stock varies. For additional information about condition or fit, contact the seller before purchase.

## Details

- **Price:** 99.99 USD
- **Vendor:** NordicTrack
- **Type:** Miscellaneous
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 99.99 USD | In stock |

## Images

- MX619
- MX619
- MX619
- MX619
- MX619

## Additional Information

- **PartNumber:** 434086
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/nordictrack-rw900-ntrw19422-2-rower-seat-carriage-wheel-set-mx619)
> Updated: 2026-08-29