At our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts
Today we will discuss:

Sundstrand Sauer Danfoss Series 90 – Auxiliary Mounting Pad Change

There are changes to the Series 90 55,75 and 100 cc pumps.

The look of the SAE C auxiliary mounting pad is made to accelerate strength and try to eliminate  wear. The older mounting pad and the newer mounting pads are interchangeable. The design of the newer pads are as follows: frame size dependent because they don’t have slotted mounting holes. The screw on both are the same and they do not need washers.

And the older pad is now obsolete and no parts available.

The chart explains which parts are affected by the change.

If you have questions about this, please let us know.

Call 800-361-0068

Email: sales@hydrostatic-transmission.com