The changes are being made to the 55cc, 75cc and 100cc variable displacement pumps/motors. The old part kit had a spacer, slipper, guide bearing for the slipper and slipper retainer. The spacer give it a certain amount of clearance for the slipper and slipper retainer. The guide bearing helps with the wear area for the […]
Sundstrand 90 Series 55cc Piston Hold Down Read More »
The tag on your hydraulic/hydrostatic pump or motor tells alot of information needed to help fix your unit,for parts or get a new unit all together. When that tag is torn off or worn off, makes it hard to identify your unit so you can get the correct unit or parts that fit your specific
Sundstrand Sauer Danfoss – Meanings of The Numbers On A Tag For A Pump/Motor Read More »
They are making the charge relief valve adjustable in a wide variety of pressure changes that are for 290m 348 and 406 PSI. It also changes the poppet and plug. It may stick out from the pump end cap alittle more than the older model. You will need to put in a gauge to tell
Sundstrand Series 90/55cc Charge Relief Valve Read More »