StairMaster 2400PS 4200CL 4200PT SC916 Upright Stepper Spring Pulley SM21519

Got the part and it worked very happy

Thank you for the product everything what exactly how was described on your website would love to do business with you again

Like new

it does the job and was certainly like new as was promised. Happy to have saved a nice chunk of money and will check here first next time I need parts!

It was great to find the parts that I needed at a pretty good price. I was even able to bargain a little bit off of the listed price and it's nice that they allowed me to do that.

This was what I needed to fix my elliptical nordic track easy to install and fit perfect! No problem

Quick delivery (within ten days) to Ontario, Canada. Cable exactly what I needed and I installed it myself without difficulty.

Works great, thank you!

Plug-and-play simplicity at its finest. I didn't even need to calibrate the speed on it like I did with my old treadmill. Hope I never have to replace it again though; this was about double what I wanted to pay for it.

The used console worked as you stated. I respect your honesty and credibility. I will definitely use you again. Thanks again. Tom

it was very easy for us to inject it in our machine

It was an excellent service. Very informative and well done.

Quick Delivery and part worked perfectly. Gave new life to an older Treadmill.

I had doubts about making the purchase since it was the first time I bought directly from Hydrafitnessparts but I had very good attention, service and prompt shipping of my product.

Needed a replacement part for Nordictrack stationary bike - filled perfectly by part received and bike works great. Was having a hard time locating part until I went to HEF. Quickly found on web site and they were prompt in shipping out securely. Great support by HEF