Sundstrand Sauer Danfoss Series 40 Variable Displacement Tandem Pump

This is for a M46 PT Tandem Pump

Here is a chart for parts and diagram to show the parts. It tells the maximum Displacement for this pump. Also, shows the common parts.

When ordering parts or describing to your supplier what you need, please send them a copy of this or when you go to your supplier. It is very helpful when you have to order replacement parts. And it is helpful when replacing your parts in knowing how the unit should be put back together.

If you need further diagrams or help of any kind on this unit, please call us at

800-361-0068

or email us at sales@hydrostatic-transmission.com