Item Condition: New
Matrix Fitness Elliptical Left Link Arm Set Semi Assembly 1000450403
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Item Description
Item Part#: 1000313155
Item Condition: New
Updated List 2026
This left link arm set semi assembly is designed for compatible Matrix Fitness elliptical equipment and helps support smooth stride motion and stable machine operation. Commonly used on Endurance Series elliptical systems, the assembly helps maintain proper linkage movement and dependable workout performance during regular use.
Key Features
Smooth Elliptical Movement
Helps support stable stride motion and controlled linkage performance during workouts.
Durable Assembly Construction
Designed for repeated elliptical equipment usage while maintaining dependable operation.
Compatible Equipment Fit
Made for select EP719, EP719C, and EP719E Endurance Series elliptical models.
Reliable Linkage Support
Supports proper movement alignment and smoother equipment functionality during exercise sessions.
Specifications
- Product Type: Left Link Arm Set Semi Assembly
- Usage: Elliptical Fitness Equipment
- Design Type: Linkage Motion Assembly
Compatibility
Compatible with the following Matrix Fitness equipment models:
- Endurance Series Elliptical (E-ES-F) EP719 (2020)
- Endurance Series Elliptical Premium LED EP719C, EP719E
- TM750C, TM750F Elliptical Systems
How It Works
The left link arm assembly connects to the elliptical movement system and helps transfer motion between components during workouts. It supports smoother stride operation and stable equipment performance.
Note
Please verify part number 1000450403 and equipment model compatibility before placing an order.
Compatibility Notes
- Designed for compatible elliptical equipment only
- Verify equipment model compatibility before ordering
- Match part number carefully prior to purchase
- Intended for select Endurance Series elliptical systems
- Compatible with listed EP719 equipment applications
Why This Design Matters
A properly functioning link arm assembly helps maintain smooth elliptical movement and stable workout performance. Reliable linkage support also helps reduce uneven motion and supports long-term equipment usability.
Matrix Fitness
Endurance Series Elliptical (E-ES-F) | EP719 | 2020
Test_Endurance Series Elliptical (E-ES-F) | EP719 | 2020
Endurance Series Elliptical | Premium LED (gymkit & RFID) | EP719C, EP719E | TM750C, TM750F
Let customers speak for us
from 1240 reviewsOrdered a part from Hydra Fitness Parts because the OEM part was back ordered for months. Part came in just a couple of days and had it installed by my service tech shortly after. My cross trainer works like new again. Definitely recommend.
Works great perfect fit would buy again
I moved my treadmill from one room to another. I happened to break off a rear foot to it during a difficult spot. It has been like this for 2 years. I decided to look for the part, it was hard to find. But then I found it and jow my treadmill is back together and ready to use
Ordered a part for our treadmill that got lost during a move. Perfect fit! Quick and easy shipping. Would highly recommend if you are looking for odd parts for your Horizon treadmill.
Hydra fit had the part I needed to repair my Bowflex treadmill for only $150. Bowflex techs were telling me I needed a new monitor control for $2,000 but I knew that was wrong because there was no electrical supply to the monitor so it couldn’t be that! Hydrogen gave me a couple ideas I I figured it out. NO thanks Bowflex, and thanks hydro fit.
Used power rods appear to be in good shape and delivery time was very good.
Parts no longer made from my treadmill. Hydra Fitness Exchange had a front roller that works great! Quiet, smooth, almost like new again! Timely shipping, good packaging, helpful website. Thanks!
Product fits perfect. Was able to verify that it would fit my model, and it arrived in a timely fashion. I would order from you guys in the future.
Spirit XE200 elliptical. Common problem of the wheels jumping off and galling the aluminum track rail covers. By the time I fixed the problem, my original track rail covers were too damaged. These were inexpensive and appear to be OEM. Only two bolts to swap them out. Excellent!
Ordered replacement part for my eliptical machine and fit tightly into place and the machine is working fine.
Upon receipt of the item, it would not charge. In working with them I was told to give charging one last shot. This time I pressed the start button multiple times and it started to charge. It synched with my bike. I thanked them for their patience in working out the problem.
The website was easy to use and the product arrived when promised.
We’ve been looking for this part for about 7 years. It fits perfectly. Shipping time was excellent.
Thank you so much!
Product was received on time and fit the description as advertised.
Great value for the price.
