Sundstrand Sauer Danfoss Series 40 – Improve Charge Check Valve

The change to the charge check valve is on the M46 PV & PT Series 40 and Series 42 M51 & PV models.
It is making the spring force greater on the check valve spring. It will help in getting the check valve closed under cold system operations. It is interchangeable. But the old check valve will no longer be available.

So if you need further assistance with this, please let us know
800-361-0068
sales@hydrostatic-transmission.com