Sundstrand Sauer Danfoss Series 20-27 HDC & MDC Controls
Posted by Tammy Soper on
Hydraulic Displacement Controls
It tells the part number, frame size and orifice to use for this type of control.
![](https://blog.hydrostaticpumprepair.com/wp-content/uploads/2022/02/hdc-1.jpg)
![](https://blog.hydrostaticpumprepair.com/wp-content/uploads/2022/02/hdc.jpg)
The Manual Displacement Control
It tells the same for the MDC. Part number, orifice, frame size and gasket/oring set to use for this control
![](https://blog.hydrostaticpumprepair.com/wp-content/uploads/2022/02/edc-3.jpg)
![](https://blog.hydrostaticpumprepair.com/wp-content/uploads/2022/02/edc-2.jpg)
![](https://blog.hydrostaticpumprepair.com/wp-content/uploads/2022/02/edc-1.jpg)
So if you need us to repair yours or assist in getting you a new control, call us at 800-361-0068
sales@htsrepair.com